Merge remote-tracking branch 'origin/development' into msft-aarch64
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 6a4ce51..5c297e0 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -22,6 +22,7 @@
bignum_core.c
bignum_mod.c
bignum_mod_raw.c
+ block_cipher.c
camellia.c
ccm.c
chacha20.c
@@ -296,7 +297,7 @@
if(USE_SHARED_MBEDTLS_LIBRARY)
set(CMAKE_LIBRARY_PATH ${CMAKE_CURRENT_BINARY_DIR})
add_library(${mbedcrypto_target} SHARED ${src_crypto})
- set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.5.0 SOVERSION 15)
+ set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.5.1 SOVERSION 15)
target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
if(TARGET ${everest_target})
@@ -308,11 +309,11 @@
endif()
add_library(${mbedx509_target} SHARED ${src_x509})
- set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.5.0 SOVERSION 6)
+ set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.5.1 SOVERSION 6)
target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${mbedcrypto_target})
add_library(${mbedtls_target} SHARED ${src_tls})
- set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.5.0 SOVERSION 20)
+ set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.5.1 SOVERSION 20)
target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
endif(USE_SHARED_MBEDTLS_LIBRARY)
diff --git a/library/Makefile b/library/Makefile
index 9e2d723..d11a98d 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -91,6 +91,7 @@
bignum_core.o \
bignum_mod.o \
bignum_mod_raw.o \
+ block_cipher.o \
camellia.o \
ccm.o \
chacha20.o \
diff --git a/library/aes.c b/library/aes.c
index b61d089..f4b9739 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -2,19 +2,7 @@
* FIPS-197 compliant AES implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The AES block cipher was designed by Vincent Rijmen and Joan Daemen.
@@ -35,9 +23,9 @@
#include "mbedtls/error.h"
#if defined(MBEDTLS_AES_USE_HARDWARE_ONLY)
-#if !((defined(MBEDTLS_ARCH_IS_ARM64) && defined(MBEDTLS_AESCE_C)) || \
- (defined(MBEDTLS_ARCH_IS_X64) && defined(MBEDTLS_AESNI_C)) || \
- (defined(MBEDTLS_ARCH_IS_X86) && defined(MBEDTLS_AESNI_C)))
+#if !((defined(MBEDTLS_ARCH_IS_ARMV8_A) && defined(MBEDTLS_AESCE_C)) || \
+ (defined(MBEDTLS_ARCH_IS_X64) && defined(MBEDTLS_AESNI_C)) || \
+ (defined(MBEDTLS_ARCH_IS_X86) && defined(MBEDTLS_AESNI_C)))
#error "MBEDTLS_AES_USE_HARDWARE_ONLY defined, but not all prerequisites"
#endif
#endif
@@ -66,6 +54,16 @@
#include "mbedtls/platform.h"
+/*
+ * This is a convenience shorthand macro to check if we need reverse S-box and
+ * reverse tables. It's private and only defined in this file.
+ */
+#if (!defined(MBEDTLS_AES_DECRYPT_ALT) || \
+ (!defined(MBEDTLS_AES_SETKEY_DEC_ALT) && !defined(MBEDTLS_AES_USE_HARDWARE_ONLY))) && \
+ !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+#define MBEDTLS_AES_NEED_REVERSE_TABLES
+#endif
+
#if !defined(MBEDTLS_AES_ALT)
#if defined(MBEDTLS_VIA_PADLOCK_HAVE_CODE)
@@ -401,7 +399,9 @@
* generate the forward and reverse S-boxes
*/
FSb[0x00] = 0x63;
+#if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)
RSb[0x63] = 0x00;
+#endif
for (i = 1; i < 256; i++) {
x = pow[255 - log[i]];
@@ -413,7 +413,9 @@
x ^= y ^ 0x63;
FSb[i] = x;
+#if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)
RSb[x] = (unsigned char) i;
+#endif
}
/*
@@ -435,10 +437,9 @@
FT3[i] = ROTL8(FT2[i]);
#endif /* !MBEDTLS_AES_FEWER_TABLES */
+#if defined(MBEDTLS_AES_NEED_REVERSE_TABLES)
x = RSb[i];
-#if !defined(MBEDTLS_AES_DECRYPT_ALT) || \
- (!defined(MBEDTLS_AES_SETKEY_DEC_ALT) && !defined(MBEDTLS_AES_USE_HARDWARE_ONLY))
RT0[i] = ((uint32_t) MUL(0x0E, x)) ^
((uint32_t) MUL(0x09, x) << 8) ^
((uint32_t) MUL(0x0D, x) << 16) ^
@@ -449,8 +450,7 @@
RT2[i] = ROTL8(RT1[i]);
RT3[i] = ROTL8(RT2[i]);
#endif /* !MBEDTLS_AES_FEWER_TABLES */
-#endif \
- /* !defined(MBEDTLS_AES_DECRYPT_ALT) || (!defined(MBEDTLS_AES_SETKEY_DEC_ALT) && !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)) */
+#endif /* MBEDTLS_AES_NEED_REVERSE_TABLES */
}
}
@@ -682,7 +682,7 @@
/*
* AES key schedule (decryption)
*/
-#if !defined(MBEDTLS_AES_SETKEY_DEC_ALT)
+#if !defined(MBEDTLS_AES_SETKEY_DEC_ALT) && !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
int mbedtls_aes_setkey_dec(mbedtls_aes_context *ctx, const unsigned char *key,
unsigned int keybits)
{
@@ -751,7 +751,7 @@
return ret;
}
-#endif /* !MBEDTLS_AES_SETKEY_DEC_ALT */
+#endif /* !MBEDTLS_AES_SETKEY_DEC_ALT && !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
#if defined(MBEDTLS_CIPHER_MODE_XTS)
static int mbedtls_aes_xts_decode_keys(const unsigned char *key,
@@ -940,7 +940,7 @@
/*
* AES-ECB block decryption
*/
-#if !defined(MBEDTLS_AES_DECRYPT_ALT)
+#if !defined(MBEDTLS_AES_DECRYPT_ALT) && !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
int mbedtls_internal_aes_decrypt(mbedtls_aes_context *ctx,
const unsigned char input[16],
unsigned char output[16])
@@ -997,7 +997,7 @@
return 0;
}
-#endif /* !MBEDTLS_AES_DECRYPT_ALT */
+#endif /* !MBEDTLS_AES_DECRYPT_ALT && !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
/* VIA Padlock and our intrinsics-based implementation of AESNI require
* the round keys to be aligned on a 16-byte boundary. We take care of this
@@ -1052,13 +1052,15 @@
#endif
#if !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)
- if (mode == MBEDTLS_AES_ENCRYPT) {
- return mbedtls_internal_aes_encrypt(ctx, input, output);
- } else {
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (mode == MBEDTLS_AES_DECRYPT) {
return mbedtls_internal_aes_decrypt(ctx, input, output);
- }
+ } else
#endif
-
+ {
+ return mbedtls_internal_aes_encrypt(ctx, input, output);
+ }
+#endif /* !MBEDTLS_AES_USE_HARDWARE_ONLY */
}
#if defined(MBEDTLS_CIPHER_MODE_CBC)
@@ -1484,6 +1486,7 @@
*
* http://csrc.nist.gov/archive/aes/rijndael/rijndael-vals.zip
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
static const unsigned char aes_test_ecb_dec[][16] =
{
{ 0x44, 0x41, 0x6A, 0xC2, 0xD1, 0xF5, 0x3C, 0x58,
@@ -1495,6 +1498,7 @@
0x1F, 0x6F, 0x56, 0x58, 0x5D, 0x8A, 0x4A, 0xDE }
#endif
};
+#endif
static const unsigned char aes_test_ecb_enc[][16] =
{
@@ -1876,7 +1880,7 @@
*/
{
static const int num_tests =
- sizeof(aes_test_ecb_dec) / sizeof(*aes_test_ecb_dec);
+ sizeof(aes_test_ecb_enc) / sizeof(*aes_test_ecb_enc);
for (i = 0; i < num_tests << 1; i++) {
u = i >> 1;
@@ -1887,13 +1891,24 @@
mbedtls_printf(" AES-ECB-%3u (%s): ", keybits,
(mode == MBEDTLS_AES_DECRYPT) ? "dec" : "enc");
}
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (mode == MBEDTLS_AES_DECRYPT) {
+ if (verbose != 0) {
+ mbedtls_printf("skipped\n");
+ }
+ continue;
+ }
+#endif
memset(buf, 0, 16);
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
if (mode == MBEDTLS_AES_DECRYPT) {
ret = mbedtls_aes_setkey_dec(&ctx, key, keybits);
aes_tests = aes_test_ecb_dec[u];
- } else {
+ } else
+#endif
+ {
ret = mbedtls_aes_setkey_enc(&ctx, key, keybits);
aes_tests = aes_test_ecb_enc[u];
}
diff --git a/library/aesce.c b/library/aesce.c
index 21ec47d..2879be5 100644
--- a/library/aesce.c
+++ b/library/aesce.c
@@ -2,23 +2,20 @@
* Armv8-A Cryptographic Extension support functions for Aarch64
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
-#if defined(__aarch64__) && !defined(__ARM_FEATURE_CRYPTO) && \
- defined(__clang__) && __clang_major__ >= 4
+#if defined(__clang__) && (__clang_major__ >= 4)
+
+/* Ideally, we would simply use MBEDTLS_ARCH_IS_ARMV8_A in the following #if,
+ * but that is defined by build_info.h, and we need this block to happen first. */
+#if defined(__ARM_ARCH)
+#if __ARM_ARCH >= 8
+#define MBEDTLS_AESCE_ARCH_IS_ARMV8_A
+#endif
+#endif
+
+#if defined(MBEDTLS_AESCE_ARCH_IS_ARMV8_A) && !defined(__ARM_FEATURE_CRYPTO)
/* TODO: Re-consider above after https://reviews.llvm.org/D131064 merged.
*
* The intrinsic declaration are guarded by predefined ACLE macros in clang:
@@ -39,6 +36,8 @@
#define MBEDTLS_ENABLE_ARM_CRYPTO_EXTENSIONS_COMPILER_FLAG
#endif
+#endif /* defined(__clang__) && (__clang_major__ >= 4) */
+
#include <string.h>
#include "common.h"
@@ -46,12 +45,14 @@
#include "aesce.h"
-#if defined(MBEDTLS_ARCH_IS_ARM64)
+#if defined(MBEDTLS_ARCH_IS_ARMV8_A) && defined(__ARM_NEON)
/* Compiler version checks. */
#if defined(__clang__)
-# if __clang_major__ < 4
-# error "Minimum version of Clang for MBEDTLS_AESCE_C is 4.0."
+# if defined(MBEDTLS_ARCH_IS_ARM32) && (__clang_major__ < 11)
+# error "Minimum version of Clang for MBEDTLS_AESCE_C on 32-bit Arm or Thumb is 11.0."
+# elif defined(MBEDTLS_ARCH_IS_ARM64) && (__clang_major__ < 4)
+# error "Minimum version of Clang for MBEDTLS_AESCE_C on aarch64 is 4.0."
# endif
#elif defined(__GNUC__)
# if __GNUC__ < 6
@@ -64,6 +65,15 @@
# if _MSC_VER < 1929
# error "Minimum version of MSVC for MBEDTLS_AESCE_C is 2019 version 16.11.2."
# endif
+#elif defined(__ARMCC_VERSION)
+# if defined(MBEDTLS_ARCH_IS_ARM32) && (__ARMCC_VERSION < 6200002)
+/* TODO: We haven't verified armclang for 32-bit Arm/Thumb prior to 6.20.
+ * If someone verified that, please update this and document of
+ * `MBEDTLS_AESCE_C` in `mbedtls_config.h`. */
+# error "Minimum version of armclang for MBEDTLS_AESCE_C on 32-bit Arm is 6.20."
+# elif defined(MBEDTLS_ARCH_IS_ARM64) && (__ARMCC_VERSION < 6060000)
+# error "Minimum version of armclang for MBEDTLS_AESCE_C on aarch64 is 6.6."
+# endif
#endif
#if !defined(MBEDTLS_HAVE_NEON_INTRINSICS)
@@ -94,8 +104,19 @@
#if defined(__linux__) && !defined(MBEDTLS_AES_USE_HARDWARE_ONLY)
-#include <asm/hwcap.h>
#include <sys/auxv.h>
+#if !defined(HWCAP_NEON)
+#define HWCAP_NEON (1 << 12)
+#endif
+#if !defined(HWCAP2_AES)
+#define HWCAP2_AES (1 << 0)
+#endif
+#if !defined(HWCAP_AES)
+#define HWCAP_AES (1 << 3)
+#endif
+#if !defined(HWCAP_ASIMD)
+#define HWCAP_ASIMD (1 << 1)
+#endif
signed char mbedtls_aesce_has_support_result = -1;
@@ -112,6 +133,16 @@
* once, but that is harmless.
*/
if (mbedtls_aesce_has_support_result == -1) {
+#if defined(MBEDTLS_ARCH_IS_ARM32)
+ unsigned long auxval = getauxval(AT_HWCAP);
+ unsigned long auxval2 = getauxval(AT_HWCAP2);
+ if (((auxval & HWCAP_NEON) == HWCAP_NEON) &&
+ ((auxval2 & HWCAP2_AES) == HWCAP2_AES)) {
+ mbedtls_aesce_has_support_result = 1;
+ } else {
+ mbedtls_aesce_has_support_result = 0;
+ }
+#else
unsigned long auxval = getauxval(AT_HWCAP);
if ((auxval & (HWCAP_ASIMD | HWCAP_AES)) ==
(HWCAP_ASIMD | HWCAP_AES)) {
@@ -119,6 +150,7 @@
} else {
mbedtls_aesce_has_support_result = 0;
}
+#endif
}
return mbedtls_aesce_has_support_result;
}
@@ -197,6 +229,7 @@
/* Two rounds of AESCE decryption */
#define AESCE_DECRYPT_ROUND_X2 AESCE_DECRYPT_ROUND; AESCE_DECRYPT_ROUND
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
static uint8x16_t aesce_decrypt_block(uint8x16_t block,
unsigned char *keys,
int rounds)
@@ -228,6 +261,7 @@
return block;
}
+#endif
/*
* AES-ECB block en(de)cryption
@@ -240,10 +274,15 @@
uint8x16_t block = vld1q_u8(&input[0]);
unsigned char *keys = (unsigned char *) (ctx->buf + ctx->rk_offset);
- if (mode == MBEDTLS_AES_ENCRYPT) {
- block = aesce_encrypt_block(block, keys, ctx->nr);
- } else {
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (mode == MBEDTLS_AES_DECRYPT) {
block = aesce_decrypt_block(block, keys, ctx->nr);
+ } else
+#else
+ (void) mode;
+#endif
+ {
+ block = aesce_encrypt_block(block, keys, ctx->nr);
}
vst1q_u8(&output[0], block);
@@ -253,6 +292,7 @@
/*
* Compute decryption round keys from encryption round keys
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
void mbedtls_aesce_inverse_key(unsigned char *invkey,
const unsigned char *fwdkey,
int nr)
@@ -267,6 +307,7 @@
vst1q_u8(invkey + i * 16, vld1q_u8(fwdkey + j * 16));
}
+#endif
static inline uint32_t aes_rot_word(uint32_t word)
{
@@ -310,7 +351,7 @@
rki + key_len_in_words < rko_end;
rki += key_len_in_words) {
- size_t iteration = (rki - (uint32_t *) rk) / key_len_in_words;
+ size_t iteration = (size_t) (rki - (uint32_t *) rk) / key_len_in_words;
uint32_t *rko;
rko = rki + key_len_in_words;
rko[0] = aes_rot_word(aes_sub_word(rki[key_len_in_words - 1]));
@@ -363,24 +404,91 @@
#if defined(MBEDTLS_GCM_C)
-#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ == 5
-/* Some intrinsics are not available for GCC 5.X. */
-#define vreinterpretq_p64_u8(a) ((poly64x2_t) a)
-#define vreinterpretq_u8_p128(a) ((uint8x16_t) a)
-static inline poly64_t vget_low_p64(poly64x2_t __a)
+#if defined(MBEDTLS_ARCH_IS_ARM32)
+
+#if defined(__clang__)
+/* On clang for A32/T32, work around some missing intrinsics and types which are listed in
+ * [ACLE](https://arm-software.github.io/acle/neon_intrinsics/advsimd.html#polynomial-1)
+ * These are only required for GCM.
+ */
+#define vreinterpretq_u64_p64(a) ((uint64x2_t) a)
+
+typedef uint8x16_t poly128_t;
+
+static inline poly128_t vmull_p64(poly64_t a, poly64_t b)
{
- uint64x2_t tmp = (uint64x2_t) (__a);
- uint64x1_t lo = vcreate_u64(vgetq_lane_u64(tmp, 0));
- return (poly64_t) (lo);
+ poly128_t r;
+ asm ("vmull.p64 %[r], %[a], %[b]" : [r] "=w" (r) : [a] "w" (a), [b] "w" (b) :);
+ return r;
}
-#endif /* !__clang__ && __GNUC__ && __GNUC__ == 5*/
+
+/* This is set to cause some more missing intrinsics to be defined below */
+#define COMMON_MISSING_INTRINSICS
+
+static inline poly128_t vmull_high_p64(poly64x2_t a, poly64x2_t b)
+{
+ return vmull_p64((poly64_t) (vget_high_u64((uint64x2_t) a)),
+ (poly64_t) (vget_high_u64((uint64x2_t) b)));
+}
+
+#endif /* defined(__clang__) */
+
+static inline uint8x16_t vrbitq_u8(uint8x16_t x)
+{
+ /* There is no vrbitq_u8 instruction in A32/T32, so provide
+ * an equivalent non-Neon implementation. Reverse bit order in each
+ * byte with 4x rbit, rev. */
+ asm ("ldm %[p], { r2-r5 } \n\t"
+ "rbit r2, r2 \n\t"
+ "rev r2, r2 \n\t"
+ "rbit r3, r3 \n\t"
+ "rev r3, r3 \n\t"
+ "rbit r4, r4 \n\t"
+ "rev r4, r4 \n\t"
+ "rbit r5, r5 \n\t"
+ "rev r5, r5 \n\t"
+ "stm %[p], { r2-r5 } \n\t"
+ :
+ /* Output: 16 bytes of memory pointed to by &x */
+ "+m" (*(uint8_t(*)[16]) &x)
+ :
+ [p] "r" (&x)
+ :
+ "r2", "r3", "r4", "r5"
+ );
+ return x;
+}
+
+#endif /* defined(MBEDTLS_ARCH_IS_ARM32) */
+
+#if defined(MBEDTLS_COMPILER_IS_GCC) && __GNUC__ == 5
+/* Some intrinsics are not available for GCC 5.X. */
+#define COMMON_MISSING_INTRINSICS
+#endif /* MBEDTLS_COMPILER_IS_GCC && __GNUC__ == 5 */
+
+
+#if defined(COMMON_MISSING_INTRINSICS)
+
+/* Missing intrinsics common to both GCC 5, and Clang on 32-bit */
+
+#define vreinterpretq_p64_u8(a) ((poly64x2_t) a)
+#define vreinterpretq_u8_p128(a) ((uint8x16_t) a)
+
+static inline poly64x1_t vget_low_p64(poly64x2_t a)
+{
+ uint64x1_t r = vget_low_u64(vreinterpretq_u64_p64(a));
+ return (poly64x1_t) r;
+
+}
+
+#endif /* COMMON_MISSING_INTRINSICS */
/* vmull_p64/vmull_high_p64 wrappers.
*
* Older compilers miss some intrinsic functions for `poly*_t`. We use
* uint8x16_t and uint8x16x3_t as input/output parameters.
*/
-#if defined(__GNUC__) && !defined(__clang__)
+#if defined(MBEDTLS_COMPILER_IS_GCC)
/* GCC reports incompatible type error without cast. GCC think poly64_t and
* poly64x1_t are different, that is different with MSVC and Clang. */
#define MBEDTLS_VMULL_P64(a, b) vmull_p64((poly64_t) a, (poly64_t) b)
@@ -389,14 +497,15 @@
* error with/without cast. And I think poly64_t and poly64x1_t are same, no
* cast for clang also. */
#define MBEDTLS_VMULL_P64(a, b) vmull_p64(a, b)
-#endif
+#endif /* MBEDTLS_COMPILER_IS_GCC */
+
static inline uint8x16_t pmull_low(uint8x16_t a, uint8x16_t b)
{
return vreinterpretq_u8_p128(
MBEDTLS_VMULL_P64(
- vget_low_p64(vreinterpretq_p64_u8(a)),
- vget_low_p64(vreinterpretq_p64_u8(b))
+ (poly64_t) vget_low_p64(vreinterpretq_p64_u8(a)),
+ (poly64_t) vget_low_p64(vreinterpretq_p64_u8(b))
));
}
@@ -465,7 +574,7 @@
/* use 'asm' as an optimisation barrier to prevent loading MODULO from
* memory. It is for GNUC compatible compilers.
*/
- asm ("" : "+w" (r));
+ asm volatile ("" : "+w" (r));
#endif
uint8x16_t const MODULO = vreinterpretq_u8_u64(vshrq_n_u64(r, 64 - 8));
uint8x16_t h, m, l; /* input high/middle/low 128b */
@@ -508,6 +617,6 @@
#undef MBEDTLS_POP_TARGET_PRAGMA
#endif
-#endif /* MBEDTLS_ARCH_IS_ARM64 */
+#endif /* MBEDTLS_ARCH_IS_ARMV8_A */
#endif /* MBEDTLS_AESCE_C */
diff --git a/library/aesce.h b/library/aesce.h
index d24c423..cf12d7f 100644
--- a/library/aesce.h
+++ b/library/aesce.h
@@ -2,26 +2,14 @@
* \file aesce.h
*
* \brief Support hardware AES acceleration on Armv8-A processors with
- * the Armv8-A Cryptographic Extension in AArch64 execution state.
+ * the Armv8-A Cryptographic Extension.
*
* \warning These functions are only for internal use by other library
* functions; you must not call them directly.
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_AESCE_H
#define MBEDTLS_AESCE_H
@@ -31,7 +19,7 @@
#include "mbedtls/aes.h"
-#if defined(MBEDTLS_AESCE_C) && defined(MBEDTLS_ARCH_IS_ARM64)
+#if defined(MBEDTLS_AESCE_C) && defined(MBEDTLS_ARCH_IS_ARMV8_A) && defined(__ARM_NEON)
#define MBEDTLS_AESCE_HAVE_CODE
@@ -99,6 +87,7 @@
const unsigned char b[16]);
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
/**
* \brief Internal round key inversion. This function computes
* decryption round keys from the encryption round keys.
@@ -110,6 +99,7 @@
void mbedtls_aesce_inverse_key(unsigned char *invkey,
const unsigned char *fwdkey,
int nr);
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
/**
* \brief Internal key expansion for encryption
@@ -128,6 +118,12 @@
}
#endif
-#endif /* MBEDTLS_AESCE_C && MBEDTLS_ARCH_IS_ARM64 */
+#else
+
+#if defined(MBEDTLS_AES_USE_HARDWARE_ONLY) && defined(MBEDTLS_ARCH_IS_ARMV8_A)
+#error "AES hardware acceleration not supported on this platform"
+#endif
+
+#endif /* MBEDTLS_AESCE_C && MBEDTLS_ARCH_IS_ARMV8_A && __ARM_NEON */
#endif /* MBEDTLS_AESCE_H */
diff --git a/library/aesni.c b/library/aesni.c
index 864d0d6..9da9f1b 100644
--- a/library/aesni.c
+++ b/library/aesni.c
@@ -2,19 +2,7 @@
* AES-NI support functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -106,14 +94,19 @@
++rk;
--nr;
- if (mode == 0) {
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (mode == MBEDTLS_AES_DECRYPT) {
while (nr != 0) {
state = _mm_aesdec_si128(state, *rk);
++rk;
--nr;
}
state = _mm_aesdeclast_si128(state, *rk);
- } else {
+ } else
+#else
+ (void) mode;
+#endif
+ {
while (nr != 0) {
state = _mm_aesenc_si128(state, *rk);
++rk;
@@ -230,6 +223,7 @@
/*
* Compute decryption round keys from encryption round keys
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
void mbedtls_aesni_inverse_key(unsigned char *invkey,
const unsigned char *fwdkey, int nr)
{
@@ -242,6 +236,7 @@
}
*ik = *fk;
}
+#endif
/*
* Key expansion, 128-bit case
@@ -477,6 +472,7 @@
"jnz 1b \n\t"
"movdqu (%1), %%xmm1 \n\t" // load round key
AESENCLAST(xmm1_xmm0) // last round
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
"jmp 3f \n\t"
"2: \n\t" // decryption loop
@@ -487,6 +483,7 @@
"jnz 2b \n\t"
"movdqu (%1), %%xmm1 \n\t" // load round key
AESDECLAST(xmm1_xmm0) // last round
+#endif
"3: \n\t"
"movdqu %%xmm0, (%4) \n\t" // export output
@@ -613,6 +610,7 @@
/*
* Compute decryption round keys from encryption round keys
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
void mbedtls_aesni_inverse_key(unsigned char *invkey,
const unsigned char *fwdkey, int nr)
{
@@ -632,6 +630,7 @@
memcpy(ik, fk, 16);
}
+#endif
/*
* Key expansion, 128-bit case
diff --git a/library/aesni.h b/library/aesni.h
index f007735..59e27af 100644
--- a/library/aesni.h
+++ b/library/aesni.h
@@ -8,19 +8,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_AESNI_H
#define MBEDTLS_AESNI_H
@@ -131,6 +119,7 @@
const unsigned char a[16],
const unsigned char b[16]);
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
/**
* \brief Internal round key inversion. This function computes
* decryption round keys from the encryption round keys.
@@ -145,6 +134,7 @@
void mbedtls_aesni_inverse_key(unsigned char *invkey,
const unsigned char *fwdkey,
int nr);
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
/**
* \brief Internal key expansion for encryption
@@ -167,6 +157,6 @@
#endif
#endif /* MBEDTLS_AESNI_HAVE_CODE */
-#endif /* MBEDTLS_AESNI_C */
+#endif /* MBEDTLS_AESNI_C && (MBEDTLS_ARCH_IS_X64 || MBEDTLS_ARCH_IS_X86) */
#endif /* MBEDTLS_AESNI_H */
diff --git a/library/alignment.h b/library/alignment.h
index d8c4fb3..4aab8e0 100644
--- a/library/alignment.h
+++ b/library/alignment.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_LIBRARY_ALIGNMENT_H
diff --git a/library/aria.c b/library/aria.c
index 0980362..ba12578 100644
--- a/library/aria.c
+++ b/library/aria.c
@@ -2,19 +2,7 @@
* ARIA implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -425,6 +413,7 @@
/*
* Set decryption key
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
int mbedtls_aria_setkey_dec(mbedtls_aria_context *ctx,
const unsigned char *key, unsigned int keybits)
{
@@ -454,6 +443,7 @@
return 0;
}
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
/*
* Encrypt a block
@@ -884,12 +874,18 @@
/* test ECB decryption */
if (verbose) {
mbedtls_printf(" ARIA-ECB-%d (dec): ", 128 + 64 * i);
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ mbedtls_printf("skipped\n");
+#endif
}
+
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
mbedtls_aria_setkey_dec(&ctx, aria_test1_ecb_key, 128 + 64 * i);
mbedtls_aria_crypt_ecb(&ctx, aria_test1_ecb_ct[i], blk);
ARIA_SELF_TEST_ASSERT(
memcmp(blk, aria_test1_ecb_pt, MBEDTLS_ARIA_BLOCKSIZE)
!= 0);
+#endif
}
if (verbose) {
mbedtls_printf("\n");
diff --git a/library/asn1parse.c b/library/asn1parse.c
index abdd0b1..c02b233 100644
--- a/library/asn1parse.c
+++ b/library/asn1parse.c
@@ -2,19 +2,7 @@
* Generic ASN.1 parsing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/asn1write.c b/library/asn1write.c
index 2e9b98a..114091d 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -2,19 +2,7 @@
* ASN.1 buffer writing functionality
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/base64.c b/library/base64.c
index fa22e53..9677dee 100644
--- a/library/base64.c
+++ b/library/base64.c
@@ -2,19 +2,7 @@
* RFC 1521 base64 encoding/decoding
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include <limits.h>
@@ -128,7 +116,7 @@
*p++ = '=';
}
- *olen = p - dst;
+ *olen = (size_t) (p - dst);
*p = 0;
return 0;
@@ -237,7 +225,7 @@
}
}
- *olen = p - dst;
+ *olen = (size_t) (p - dst);
return 0;
}
diff --git a/library/base64_internal.h b/library/base64_internal.h
index f9f56d7..a09bd23 100644
--- a/library/base64_internal.h
+++ b/library/base64_internal.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BASE64_INTERNAL
diff --git a/library/bignum.c b/library/bignum.c
index 795952c..1869137 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2,19 +2,7 @@
* Multi-precision integer library
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -714,7 +702,7 @@
}
*p++ = '\0';
- *olen = p - buf;
+ *olen = (size_t) (p - buf);
cleanup:
diff --git a/library/bignum_core.c b/library/bignum_core.c
index dbf6d1d..dfed60d 100644
--- a/library/bignum_core.c
+++ b/library/bignum_core.c
@@ -2,19 +2,7 @@
* Core bignum functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/bignum_core.h b/library/bignum_core.h
index e5500f1..b56be0a 100644
--- a/library/bignum_core.h
+++ b/library/bignum_core.h
@@ -62,19 +62,7 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BIGNUM_CORE_H
diff --git a/library/bignum_mod.c b/library/bignum_mod.c
index 2f0e9ed..dfd332a 100644
--- a/library/bignum_mod.c
+++ b/library/bignum_mod.c
@@ -2,19 +2,7 @@
* Modular bignum functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/bignum_mod.h b/library/bignum_mod.h
index 39e8fd2..963d888 100644
--- a/library/bignum_mod.h
+++ b/library/bignum_mod.h
@@ -63,19 +63,7 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BIGNUM_MOD_H
diff --git a/library/bignum_mod_raw.c b/library/bignum_mod_raw.c
index 5ee1b19..5343bc6 100644
--- a/library/bignum_mod_raw.c
+++ b/library/bignum_mod_raw.c
@@ -2,19 +2,7 @@
* Low-level modular bignum functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/bignum_mod_raw.h b/library/bignum_mod_raw.h
index c5ff937..7bb4ca3 100644
--- a/library/bignum_mod_raw.h
+++ b/library/bignum_mod_raw.h
@@ -60,19 +60,7 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BIGNUM_MOD_RAW_H
diff --git a/library/bignum_mod_raw_invasive.h b/library/bignum_mod_raw_invasive.h
index ead8394..94a0d06 100644
--- a/library/bignum_mod_raw_invasive.h
+++ b/library/bignum_mod_raw_invasive.h
@@ -6,19 +6,7 @@
*/
/**
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BIGNUM_MOD_RAW_INVASIVE_H
diff --git a/library/block_cipher.c b/library/block_cipher.c
new file mode 100644
index 0000000..1118d3a
--- /dev/null
+++ b/library/block_cipher.c
@@ -0,0 +1,116 @@
+/**
+ * \file block_cipher.c
+ *
+ * \brief Lightweight abstraction layer for block ciphers with 128 bit blocks,
+ * for use by the GCM and CCM modules.
+ */
+/*
+ * Copyright The Mbed TLS Contributors
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#include "common.h"
+
+#include "block_cipher_internal.h"
+
+#if defined(MBEDTLS_BLOCK_CIPHER_C)
+
+void mbedtls_block_cipher_free(mbedtls_block_cipher_context_t *ctx)
+{
+ switch (ctx->id) {
+#if defined(MBEDTLS_AES_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_AES:
+ mbedtls_aes_free(&ctx->ctx.aes);
+ break;
+#endif
+#if defined(MBEDTLS_ARIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_ARIA:
+ mbedtls_aria_free(&ctx->ctx.aria);
+ break;
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_CAMELLIA:
+ mbedtls_camellia_free(&ctx->ctx.camellia);
+ break;
+#endif
+ default:
+ break;
+ }
+ ctx->id = MBEDTLS_BLOCK_CIPHER_ID_NONE;
+}
+
+int mbedtls_block_cipher_setup(mbedtls_block_cipher_context_t *ctx,
+ mbedtls_cipher_id_t cipher_id)
+{
+ switch (cipher_id) {
+#if defined(MBEDTLS_AES_C)
+ case MBEDTLS_CIPHER_ID_AES:
+ ctx->id = MBEDTLS_BLOCK_CIPHER_ID_AES;
+ mbedtls_aes_init(&ctx->ctx.aes);
+ return 0;
+#endif
+#if defined(MBEDTLS_ARIA_C)
+ case MBEDTLS_CIPHER_ID_ARIA:
+ ctx->id = MBEDTLS_BLOCK_CIPHER_ID_ARIA;
+ mbedtls_aria_init(&ctx->ctx.aria);
+ return 0;
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+ case MBEDTLS_CIPHER_ID_CAMELLIA:
+ ctx->id = MBEDTLS_BLOCK_CIPHER_ID_CAMELLIA;
+ mbedtls_camellia_init(&ctx->ctx.camellia);
+ return 0;
+#endif
+ default:
+ return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
+ }
+}
+
+int mbedtls_block_cipher_setkey(mbedtls_block_cipher_context_t *ctx,
+ const unsigned char *key,
+ unsigned key_bitlen)
+{
+ switch (ctx->id) {
+#if defined(MBEDTLS_AES_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_AES:
+ return mbedtls_aes_setkey_enc(&ctx->ctx.aes, key, key_bitlen);
+#endif
+#if defined(MBEDTLS_ARIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_ARIA:
+ return mbedtls_aria_setkey_enc(&ctx->ctx.aria, key, key_bitlen);
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_CAMELLIA:
+ return mbedtls_camellia_setkey_enc(&ctx->ctx.camellia, key, key_bitlen);
+#endif
+ default:
+ return MBEDTLS_ERR_CIPHER_INVALID_CONTEXT;
+ }
+}
+
+int mbedtls_block_cipher_encrypt(mbedtls_block_cipher_context_t *ctx,
+ const unsigned char input[16],
+ unsigned char output[16])
+{
+ switch (ctx->id) {
+#if defined(MBEDTLS_AES_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_AES:
+ return mbedtls_aes_crypt_ecb(&ctx->ctx.aes, MBEDTLS_AES_ENCRYPT,
+ input, output);
+#endif
+#if defined(MBEDTLS_ARIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_ARIA:
+ return mbedtls_aria_crypt_ecb(&ctx->ctx.aria, input, output);
+#endif
+#if defined(MBEDTLS_CAMELLIA_C)
+ case MBEDTLS_BLOCK_CIPHER_ID_CAMELLIA:
+ return mbedtls_camellia_crypt_ecb(&ctx->ctx.camellia,
+ MBEDTLS_CAMELLIA_ENCRYPT,
+ input, output);
+#endif
+ default:
+ return MBEDTLS_ERR_CIPHER_INVALID_CONTEXT;
+ }
+}
+
+#endif /* MBEDTLS_BLOCK_CIPHER_C */
diff --git a/library/block_cipher_internal.h b/library/block_cipher_internal.h
new file mode 100644
index 0000000..c57338b
--- /dev/null
+++ b/library/block_cipher_internal.h
@@ -0,0 +1,99 @@
+/**
+ * \file block_cipher_internal.h
+ *
+ * \brief Lightweight abstraction layer for block ciphers with 128 bit blocks,
+ * for use by the GCM and CCM modules.
+ */
+/*
+ * Copyright The Mbed TLS Contributors
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+#ifndef MBEDTLS_BLOCK_CIPHER_INTERNAL_H
+#define MBEDTLS_BLOCK_CIPHER_INTERNAL_H
+
+#include "mbedtls/build_info.h"
+
+#include "mbedtls/cipher.h"
+
+#include "mbedtls/block_cipher.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * \brief Initialize the context.
+ * This must be the first API call before using the context.
+ *
+ * \param ctx The context to initialize.
+ */
+static inline void mbedtls_block_cipher_init(mbedtls_block_cipher_context_t *ctx)
+{
+ memset(ctx, 0, sizeof(*ctx));
+}
+
+/**
+ * \brief Set the block cipher to use with this context.
+ * This must be called after mbedtls_block_cipher_init().
+ *
+ * \param ctx The context to set up.
+ * \param cipher_id The identifier of the cipher to use.
+ * This must be either AES, ARIA or Camellia.
+ * Warning: this is a ::mbedtls_cipher_id_t,
+ * not a ::mbedtls_block_cipher_id_t!
+ *
+ * \retval \c 0 on success.
+ * \retval #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA if \p cipher_id was
+ * invalid.
+ */
+int mbedtls_block_cipher_setup(mbedtls_block_cipher_context_t *ctx,
+ mbedtls_cipher_id_t cipher_id);
+
+/**
+ * \brief Set the key into the context.
+ *
+ * \param ctx The context to configure.
+ * \param key The buffer holding the key material.
+ * \param key_bitlen The size of the key in bits.
+ *
+ * \retval \c 0 on success.
+ * \retval #MBEDTLS_ERR_CIPHER_INVALID_CONTEXT if the context was not
+ * properly set up before calling this function.
+ * \retval One of #MBEDTLS_ERR_AES_INVALID_KEY_LENGTH,
+ * #MBEDTLS_ERR_ARIA_BAD_INPUT_DATA,
+ * #MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA if \p key_bitlen is
+ * invalid.
+ */
+int mbedtls_block_cipher_setkey(mbedtls_block_cipher_context_t *ctx,
+ const unsigned char *key,
+ unsigned key_bitlen);
+
+/**
+ * \brief Encrypt one block (16 bytes) with the configured key.
+ *
+ * \param ctx The context holding the key.
+ * \param input The buffer holding the input block. Must be 16 bytes.
+ * \param output The buffer to which the output block will be written.
+ * Must be writable and 16 bytes long.
+ * This must either not overlap with \p input, or be equal.
+ *
+ * \retval \c 0 on success.
+ * \retval #MBEDTLS_ERR_CIPHER_INVALID_CONTEXT if the context was not
+ * properly set up before calling this function.
+ * \retval Another negative value if encryption failed.
+ */
+int mbedtls_block_cipher_encrypt(mbedtls_block_cipher_context_t *ctx,
+ const unsigned char input[16],
+ unsigned char output[16]);
+/**
+ * \brief Clear the context.
+ *
+ * \param ctx The context to clear.
+ */
+void mbedtls_block_cipher_free(mbedtls_block_cipher_context_t *ctx);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBEDTLS_BLOCK_CIPHER_INTERNAL_H */
diff --git a/library/bn_mul.h b/library/bn_mul.h
index ab1a66a..0738469 100644
--- a/library/bn_mul.h
+++ b/library/bn_mul.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* Multiply source vector [s] with b, add result
diff --git a/library/camellia.c b/library/camellia.c
index 409727d..b1c0a08 100644
--- a/library/camellia.c
+++ b/library/camellia.c
@@ -2,19 +2,7 @@
* Camellia implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The Camellia block cipher was designed by NTT and Mitsubishi Electric
@@ -411,6 +399,7 @@
/*
* Camellia key schedule (decryption)
*/
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
int mbedtls_camellia_setkey_dec(mbedtls_camellia_context *ctx,
const unsigned char *key,
unsigned int keybits)
@@ -456,6 +445,7 @@
return ret;
}
+#endif /* !MBEDTLS_BLOCK_CIPHER_NO_DECRYPT */
/*
* Camellia-ECB block encryption/decryption
@@ -900,14 +890,26 @@
(v == MBEDTLS_CAMELLIA_DECRYPT) ? "dec" : "enc");
}
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (v == MBEDTLS_CAMELLIA_DECRYPT) {
+ if (verbose != 0) {
+ mbedtls_printf("skipped\n");
+ }
+ continue;
+ }
+#endif
+
for (i = 0; i < CAMELLIA_TESTS_ECB; i++) {
memcpy(key, camellia_test_ecb_key[u][i], 16 + 8 * u);
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
if (v == MBEDTLS_CAMELLIA_DECRYPT) {
mbedtls_camellia_setkey_dec(&ctx, key, 128 + u * 64);
memcpy(src, camellia_test_ecb_cipher[u][i], 16);
memcpy(dst, camellia_test_ecb_plain[i], 16);
- } else { /* MBEDTLS_CAMELLIA_ENCRYPT */
+ } else
+#endif
+ { /* MBEDTLS_CAMELLIA_ENCRYPT */
mbedtls_camellia_setkey_enc(&ctx, key, 128 + u * 64);
memcpy(src, camellia_test_ecb_plain[i], 16);
memcpy(dst, camellia_test_ecb_cipher[u][i], 16);
diff --git a/library/ccm.c b/library/ccm.c
index 237ef9f..6700dc7 100644
--- a/library/ccm.c
+++ b/library/ccm.c
@@ -2,19 +2,7 @@
* NIST SP800-38C compliant CCM implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -35,6 +23,10 @@
#include "mbedtls/error.h"
#include "mbedtls/constant_time.h"
+#if !defined(MBEDTLS_CIPHER_C)
+#include "block_cipher_internal.h"
+#endif
+
#include <string.h>
#if defined(MBEDTLS_PLATFORM_C)
@@ -63,6 +55,8 @@
unsigned int keybits)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+
+#if defined(MBEDTLS_CIPHER_C)
const mbedtls_cipher_info_t *cipher_info;
cipher_info = mbedtls_cipher_info_from_values(cipher, keybits,
@@ -85,6 +79,17 @@
MBEDTLS_ENCRYPT)) != 0) {
return ret;
}
+#else
+ mbedtls_block_cipher_free(&ctx->block_cipher_ctx);
+
+ if ((ret = mbedtls_block_cipher_setup(&ctx->block_cipher_ctx, cipher)) != 0) {
+ return MBEDTLS_ERR_CCM_BAD_INPUT;
+ }
+
+ if ((ret = mbedtls_block_cipher_setkey(&ctx->block_cipher_ctx, key, keybits)) != 0) {
+ return MBEDTLS_ERR_CCM_BAD_INPUT;
+ }
+#endif
return 0;
}
@@ -97,7 +102,11 @@
if (ctx == NULL) {
return;
}
+#if defined(MBEDTLS_CIPHER_C)
mbedtls_cipher_free(&ctx->cipher_ctx);
+#else
+ mbedtls_block_cipher_free(&ctx->block_cipher_ctx);
+#endif
mbedtls_platform_zeroize(ctx, sizeof(mbedtls_ccm_context));
}
@@ -116,12 +125,16 @@
const unsigned char *input,
unsigned char *output)
{
- size_t olen = 0;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char tmp_buf[16] = { 0 };
- if ((ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->ctr, 16, tmp_buf,
- &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen = 0;
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->ctr, 16, tmp_buf, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->ctr, tmp_buf);
+#endif
+ if (ret != 0) {
ctx->state |= CCM_STATE__ERROR;
mbedtls_platform_zeroize(tmp_buf, sizeof(tmp_buf));
return ret;
@@ -144,7 +157,10 @@
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char i;
- size_t len_left, olen;
+ size_t len_left;
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen;
+#endif
/* length calculation can be done only after both
* mbedtls_ccm_starts() and mbedtls_ccm_set_lengths() have been executed
@@ -190,7 +206,12 @@
}
/* Start CBC-MAC with first block*/
- if ((ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ctx->y);
+#endif
+ if (ret != 0) {
ctx->state |= CCM_STATE__ERROR;
return ret;
}
@@ -270,7 +291,10 @@
size_t add_len)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- size_t olen, use_len, offset;
+ size_t use_len, offset;
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen;
+#endif
if (ctx->state & CCM_STATE__ERROR) {
return MBEDTLS_ERR_CCM_BAD_INPUT;
@@ -310,8 +334,12 @@
add += use_len;
if (use_len + offset == 16 || ctx->processed == ctx->add_len) {
- if ((ret =
- mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ctx->y);
+#endif
+ if (ret != 0) {
ctx->state |= CCM_STATE__ERROR;
return ret;
}
@@ -334,7 +362,10 @@
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char i;
- size_t use_len, offset, olen;
+ size_t use_len, offset;
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen;
+#endif
unsigned char local_output[16];
@@ -372,8 +403,12 @@
mbedtls_xor(ctx->y + offset, ctx->y + offset, input, use_len);
if (use_len + offset == 16 || ctx->processed == ctx->plaintext_len) {
- if ((ret =
- mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ctx->y);
+#endif
+ if (ret != 0) {
ctx->state |= CCM_STATE__ERROR;
goto exit;
}
@@ -403,8 +438,12 @@
memcpy(output, local_output, use_len);
if (use_len + offset == 16 || ctx->processed == ctx->plaintext_len) {
- if ((ret =
- mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->y, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ctx->y);
+#endif
+ if (ret != 0) {
ctx->state |= CCM_STATE__ERROR;
goto exit;
}
diff --git a/library/chacha20.c b/library/chacha20.c
index cbb01f4..acaae5b 100644
--- a/library/chacha20.c
+++ b/library/chacha20.c
@@ -6,19 +6,7 @@
* \author Daniel King <damaki.gh@gmail.com>
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/chachapoly.c b/library/chachapoly.c
index aebc646..a1314ea 100644
--- a/library/chachapoly.c
+++ b/library/chachapoly.c
@@ -4,19 +4,7 @@
* \brief ChaCha20-Poly1305 AEAD construction based on RFC 7539.
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/check_crypto_config.h b/library/check_crypto_config.h
index b7d87fe..6469e9f 100644
--- a/library/check_crypto_config.h
+++ b/library/check_crypto_config.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/cipher.c b/library/cipher.c
index 67ed0e3..0683677 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -6,19 +6,7 @@
* \author Adriaan de Jong <dejong@fox-it.com>
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -322,6 +310,12 @@
if (ctx->cipher_info == NULL) {
return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
}
+#if defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
+ if (MBEDTLS_MODE_ECB == ((mbedtls_cipher_mode_t) ctx->cipher_info->mode) &&
+ MBEDTLS_DECRYPT == operation) {
+ return MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE;
+ }
+#endif
#if defined(MBEDTLS_USE_PSA_CRYPTO) && !defined(MBEDTLS_DEPRECATED_REMOVED)
if (ctx->psa_enabled == 1) {
@@ -389,6 +383,7 @@
ctx->key_bitlen = key_bitlen;
ctx->operation = operation;
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
/*
* For OFB, CFB and CTR mode always use the encryption key schedule
*/
@@ -404,6 +399,12 @@
return mbedtls_cipher_get_base(ctx->cipher_info)->setkey_dec_func(ctx->cipher_ctx, key,
ctx->key_bitlen);
}
+#else
+ if (operation == MBEDTLS_ENCRYPT || operation == MBEDTLS_DECRYPT) {
+ return mbedtls_cipher_get_base(ctx->cipher_info)->setkey_enc_func(ctx->cipher_ctx, key,
+ ctx->key_bitlen);
+ }
+#endif
return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
}
diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c
index d977e47..c173899 100644
--- a/library/cipher_wrap.c
+++ b/library/cipher_wrap.c
@@ -6,19 +6,7 @@
* \author Adriaan de Jong <dejong@fox-it.com>
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -238,11 +226,13 @@
}
#endif /* MBEDTLS_CIPHER_MODE_XTS */
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
static int aes_setkey_dec_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
{
return mbedtls_aes_setkey_dec((mbedtls_aes_context *) ctx, key, key_bitlen);
}
+#endif
static int aes_setkey_enc_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
@@ -291,7 +281,9 @@
NULL,
#endif
aes_setkey_enc_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
aes_setkey_dec_wrap,
+#endif
aes_ctx_alloc,
aes_ctx_free
};
@@ -603,7 +595,9 @@
#endif
#if defined(MBEDTLS_GCM_C)
gcm_aes_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
gcm_aes_setkey_wrap,
+#endif
gcm_ctx_alloc,
gcm_ctx_free,
#else
@@ -685,7 +679,9 @@
#endif
#if defined(MBEDTLS_CCM_C)
ccm_aes_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
ccm_aes_setkey_wrap,
+#endif
ccm_ctx_alloc,
ccm_ctx_free,
#else
@@ -811,11 +807,13 @@
}
#endif /* MBEDTLS_CIPHER_MODE_CTR */
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
static int camellia_setkey_dec_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
{
return mbedtls_camellia_setkey_dec((mbedtls_camellia_context *) ctx, key, key_bitlen);
}
+#endif
static int camellia_setkey_enc_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
@@ -865,7 +863,9 @@
NULL,
#endif
camellia_setkey_enc_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
camellia_setkey_dec_wrap,
+#endif
camellia_ctx_alloc,
camellia_ctx_free
};
@@ -1038,7 +1038,9 @@
NULL,
#endif
gcm_camellia_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
gcm_camellia_setkey_wrap,
+#endif
gcm_ctx_alloc,
gcm_ctx_free,
};
@@ -1107,7 +1109,9 @@
NULL,
#endif
ccm_camellia_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
ccm_camellia_setkey_wrap,
+#endif
ccm_ctx_alloc,
ccm_ctx_free,
};
@@ -1221,11 +1225,13 @@
}
#endif /* MBEDTLS_CIPHER_MODE_CTR */
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
static int aria_setkey_dec_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
{
return mbedtls_aria_setkey_dec((mbedtls_aria_context *) ctx, key, key_bitlen);
}
+#endif
static int aria_setkey_enc_wrap(void *ctx, const unsigned char *key,
unsigned int key_bitlen)
@@ -1275,7 +1281,9 @@
NULL,
#endif
aria_setkey_enc_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
aria_setkey_dec_wrap,
+#endif
aria_ctx_alloc,
aria_ctx_free
};
@@ -1448,7 +1456,9 @@
NULL,
#endif
gcm_aria_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
gcm_aria_setkey_wrap,
+#endif
gcm_ctx_alloc,
gcm_ctx_free,
};
@@ -1517,7 +1527,9 @@
NULL,
#endif
ccm_aria_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
ccm_aria_setkey_wrap,
+#endif
ccm_ctx_alloc,
ccm_ctx_free,
};
@@ -1937,7 +1949,9 @@
chacha20_stream_wrap,
#endif
chacha20_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
chacha20_setkey_wrap,
+#endif
chacha20_ctx_alloc,
chacha20_ctx_free
};
@@ -2012,7 +2026,9 @@
NULL,
#endif
chachapoly_setkey_wrap,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
chachapoly_setkey_wrap,
+#endif
chachapoly_ctx_alloc,
chachapoly_ctx_free
};
@@ -2080,7 +2096,9 @@
null_crypt_stream,
#endif
null_setkey,
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
null_setkey,
+#endif
null_ctx_alloc,
null_ctx_free
};
diff --git a/library/cipher_wrap.h b/library/cipher_wrap.h
index 85a011c..f229151 100644
--- a/library/cipher_wrap.h
+++ b/library/cipher_wrap.h
@@ -7,19 +7,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_CIPHER_WRAP_H
#define MBEDTLS_CIPHER_WRAP_H
@@ -137,9 +125,11 @@
int (*setkey_enc_func)(void *ctx, const unsigned char *key,
unsigned int key_bitlen);
+#if !defined(MBEDTLS_BLOCK_CIPHER_NO_DECRYPT)
/** Set key for decryption purposes */
int (*setkey_dec_func)(void *ctx, const unsigned char *key,
unsigned int key_bitlen);
+#endif
/** Allocate a new context */
void * (*ctx_alloc_func)(void);
diff --git a/library/cmac.c b/library/cmac.c
index c079686..f40cae2 100644
--- a/library/cmac.c
+++ b/library/cmac.c
@@ -4,19 +4,7 @@
* \brief NIST SP800-38B compliant CMAC implementation for AES and 3DES
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/common.h b/library/common.h
index 690276e..55bea8c 100644
--- a/library/common.h
+++ b/library/common.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_LIBRARY_COMMON_H
@@ -39,6 +27,15 @@
#define MBEDTLS_HAVE_NEON_INTRINSICS
#endif
+
+#if defined(__GNUC__) && !defined(__ARMCC_VERSION) && !defined(__clang__) \
+ && !defined(__llvm__) && !defined(__INTEL_COMPILER)
+/* Defined if the compiler really is gcc and not clang, etc */
+#define MBEDTLS_COMPILER_IS_GCC
+#define MBEDTLS_GCC_VERSION \
+ (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
/** Helper to define a function as static except when building invasive tests.
*
* If a function is only used inside its own source file and should be
@@ -185,7 +182,9 @@
{
size_t i = 0;
#if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)
-#if defined(MBEDTLS_HAVE_NEON_INTRINSICS)
+#if defined(MBEDTLS_HAVE_NEON_INTRINSICS) && \
+ (!defined(MBEDTLS_COMPILER_IS_GCC) || \
+ (defined(MBEDTLS_COMPILER_IS_GCC) && MBEDTLS_GCC_VERSION >= 70300))
for (; (i + 16) <= n; i += 16) {
uint8x16_t v1 = vld1q_u8(a + i);
uint8x16_t v2 = vld1q_u8(b + i);
@@ -310,22 +309,34 @@
#define MBEDTLS_STATIC_ASSERT(expr, msg)
#endif
-/* Define compiler branch hints */
#if defined(__has_builtin)
-#if __has_builtin(__builtin_expect)
+#define MBEDTLS_HAS_BUILTIN(x) __has_builtin(x)
+#else
+#define MBEDTLS_HAS_BUILTIN(x) 0
+#endif
+
+/* Define compiler branch hints */
+#if MBEDTLS_HAS_BUILTIN(__builtin_expect)
#define MBEDTLS_LIKELY(x) __builtin_expect(!!(x), 1)
#define MBEDTLS_UNLIKELY(x) __builtin_expect(!!(x), 0)
-#endif
-#endif
-#if !defined(MBEDTLS_LIKELY)
+#else
#define MBEDTLS_LIKELY(x) x
#define MBEDTLS_UNLIKELY(x) x
#endif
-#if defined(__GNUC__) && !defined(__ARMCC_VERSION) && !defined(__clang__) \
- && !defined(__llvm__) && !defined(__INTEL_COMPILER)
-/* Defined if the compiler really is gcc and not clang, etc */
-#define MBEDTLS_COMPILER_IS_GCC
+/* MBEDTLS_ASSUME may be used to provide additional information to the compiler
+ * which can result in smaller code-size. */
+#if MBEDTLS_HAS_BUILTIN(__builtin_assume)
+/* clang provides __builtin_assume */
+#define MBEDTLS_ASSUME(x) __builtin_assume(x)
+#elif MBEDTLS_HAS_BUILTIN(__builtin_unreachable)
+/* gcc and IAR can use __builtin_unreachable */
+#define MBEDTLS_ASSUME(x) do { if (!(x)) __builtin_unreachable(); } while (0)
+#elif defined(_MSC_VER)
+/* Supported by MSVC since VS 2005 */
+#define MBEDTLS_ASSUME(x) __assume(x)
+#else
+#define MBEDTLS_ASSUME(x) do { } while (0)
#endif
/* For gcc -Os, override with -O2 for a given function.
diff --git a/library/constant_time.c b/library/constant_time.c
index 8b41aed..c7077c3 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -2,19 +2,7 @@
* Constant-time functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/constant_time_impl.h b/library/constant_time_impl.h
index 7759ac3..2a4574b 100644
--- a/library/constant_time_impl.h
+++ b/library/constant_time_impl.h
@@ -2,19 +2,7 @@
* Constant-time functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_CONSTANT_TIME_IMPL_H
@@ -43,7 +31,7 @@
* Disable -Wredundant-decls so that gcc does not warn about this. This is re-enabled
* at the bottom of this file.
*/
-#ifdef __GNUC__
+#if defined(MBEDTLS_COMPILER_IS_GCC) && (__GNUC__ > 4)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wredundant-decls"
#endif
@@ -132,10 +120,12 @@
* On Thumb 2 and Arm, both compilers are happy with the "s" suffix,
* although we don't actually care about setting the flags.
*
- * For gcc, restore divided syntax afterwards - otherwise old versions of gcc
- * seem to apply unified syntax globally, which breaks other asm code.
+ * For old versions of gcc (see #8516 for details), restore divided
+ * syntax afterwards - otherwise old versions of gcc seem to apply
+ * unified syntax globally, which breaks other asm code.
*/
-#if !defined(__clang__)
+#if defined(MBEDTLS_COMPILER_IS_GCC) && defined(__thumb__) && !defined(__thumb2__) && \
+ (__GNUC__ < 11) && !defined(__ARM_ARCH_2__)
#define RESTORE_ASM_SYNTAX ".syntax divided \n\t"
#else
#define RESTORE_ASM_SYNTAX
@@ -558,7 +548,7 @@
return (mbedtls_ct_condition_t) (~x);
}
-#ifdef __GNUC__
+#if defined(MBEDTLS_COMPILER_IS_GCC) && (__GNUC__ > 4)
/* Restore warnings for -Wredundant-decls on gcc */
#pragma GCC diagnostic pop
#endif
diff --git a/library/constant_time_internal.h b/library/constant_time_internal.h
index cc26edc..61a5c6d 100644
--- a/library/constant_time_internal.h
+++ b/library/constant_time_internal.h
@@ -2,19 +2,7 @@
* Constant-time functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_CONSTANT_TIME_INTERNAL_H
diff --git a/library/ctr_drbg.c b/library/ctr_drbg.c
index fdd753d..cf3816e 100644
--- a/library/ctr_drbg.c
+++ b/library/ctr_drbg.c
@@ -2,19 +2,7 @@
* CTR_DRBG implementation based on AES-256 (NIST SP 800-90)
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The NIST SP 800-90 DRBGs are described in the following publication.
diff --git a/library/debug.c b/library/debug.c
index 0983cb0..a9d58e5 100644
--- a/library/debug.c
+++ b/library/debug.c
@@ -2,19 +2,7 @@
* Debugging routines
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -378,7 +366,7 @@
start = text;
for (cur = text; *cur != '\0'; cur++) {
if (*cur == '\n') {
- size_t len = cur - start + 1;
+ size_t len = (size_t) (cur - start) + 1;
if (len > DEBUG_BUF_SIZE - 1) {
len = DEBUG_BUF_SIZE - 1;
}
diff --git a/library/des.c b/library/des.c
index eaddf28..f0032b3 100644
--- a/library/des.c
+++ b/library/des.c
@@ -2,19 +2,7 @@
* FIPS-46-3 compliant Triple-DES implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* DES, on which TDES is based, was originally designed by Horst Feistel
diff --git a/library/dhm.c b/library/dhm.c
index 174137d..bcc07f5 100644
--- a/library/dhm.c
+++ b/library/dhm.c
@@ -2,19 +2,7 @@
* Diffie-Hellman-Merkle key exchange
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The following sources were referenced in the design of this implementation
@@ -60,10 +48,10 @@
return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;
}
- n = ((*p)[0] << 8) | (*p)[1];
+ n = MBEDTLS_GET_UINT16_BE(*p, 0);
(*p) += 2;
- if ((int) (end - *p) < n) {
+ if ((size_t) (end - *p) < (size_t) n) {
return MBEDTLS_ERR_DHM_BAD_INPUT_DATA;
}
@@ -269,7 +257,7 @@
DHM_MPI_EXPORT(&ctx->G, n2);
DHM_MPI_EXPORT(&ctx->GX, n3);
- *olen = p - output;
+ *olen = (size_t) (p - output);
cleanup:
if (ret != 0 && ret > -128) {
diff --git a/library/ecdh.c b/library/ecdh.c
index 58ef881..52b1617 100644
--- a/library/ecdh.c
+++ b/library/ecdh.c
@@ -2,19 +2,7 @@
* Elliptic curve Diffie-Hellman
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -375,7 +363,7 @@
const unsigned char *end)
{
return mbedtls_ecp_tls_read_point(&ctx->grp, &ctx->Qp, buf,
- end - *buf);
+ (size_t) (end - *buf));
}
/*
@@ -391,7 +379,7 @@
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
mbedtls_ecp_group_id grp_id;
- if ((ret = mbedtls_ecp_tls_read_group_id(&grp_id, buf, end - *buf))
+ if ((ret = mbedtls_ecp_tls_read_group_id(&grp_id, buf, (size_t) (end - *buf)))
!= 0) {
return ret;
}
diff --git a/library/ecdsa.c b/library/ecdsa.c
index 6e55f22..2f7a996 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -2,19 +2,7 @@
* Elliptic curve DSA
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/ecjpake.c b/library/ecjpake.c
index 6355b5e..cdf5d7e 100644
--- a/library/ecjpake.c
+++ b/library/ecjpake.c
@@ -2,19 +2,7 @@
* Elliptic curve J-PAKE
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -180,7 +168,7 @@
}
ret = mbedtls_ecp_point_write_binary(grp, P, pf,
- &len, *p + 4, end - (*p + 4));
+ &len, *p + 4, (size_t) (end - (*p + 4)));
if (ret != 0) {
return ret;
}
@@ -238,7 +226,7 @@
/* Compute hash */
MBEDTLS_MPI_CHK(mbedtls_ecjpake_compute_hash(md_type,
- buf, p - buf, hash));
+ buf, (size_t) (p - buf), hash));
/* Turn it into an integer mod n */
MBEDTLS_MPI_CHK(mbedtls_mpi_read_binary(h, hash,
@@ -281,7 +269,7 @@
return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
}
- MBEDTLS_MPI_CHK(mbedtls_ecp_tls_read_point(grp, &V, p, end - *p));
+ MBEDTLS_MPI_CHK(mbedtls_ecp_tls_read_point(grp, &V, p, (size_t) (end - *p)));
if (end < *p || (size_t) (end - *p) < 1) {
ret = MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
@@ -358,7 +346,7 @@
/* Write it out */
MBEDTLS_MPI_CHK(mbedtls_ecp_tls_write_point(grp, &V,
- pf, &len, *p, end - *p));
+ pf, &len, *p, (size_t) (end - *p)));
*p += len;
len = mbedtls_mpi_size(&h); /* actually r */
@@ -404,7 +392,7 @@
* ECSchnorrZKP zkp;
* } ECJPAKEKeyKP;
*/
- MBEDTLS_MPI_CHK(mbedtls_ecp_tls_read_point(grp, X, p, end - *p));
+ MBEDTLS_MPI_CHK(mbedtls_ecp_tls_read_point(grp, X, p, (size_t) (end - *p)));
if (mbedtls_ecp_is_zero(X)) {
ret = MBEDTLS_ERR_ECP_INVALID_KEY;
goto cleanup;
@@ -443,7 +431,7 @@
MBEDTLS_MPI_CHK(mbedtls_ecp_gen_keypair_base((mbedtls_ecp_group *) grp, G, x, X,
f_rng, p_rng));
MBEDTLS_MPI_CHK(mbedtls_ecp_tls_write_point(grp, X,
- pf, &len, *p, end - *p));
+ pf, &len, *p, (size_t) (end - *p)));
*p += len;
/* Generate and write proof */
@@ -516,7 +504,7 @@
MBEDTLS_MPI_CHK(ecjpake_kkp_write(md_type, grp, pf, G, xm2, Xb, id,
&p, end, f_rng, p_rng));
- *olen = p - buf;
+ *olen = (size_t) (p - buf);
cleanup:
return ret;
@@ -705,7 +693,7 @@
goto cleanup;
}
MBEDTLS_MPI_CHK(mbedtls_ecp_tls_write_group(&ctx->grp, &ec_len,
- p, end - p));
+ p, (size_t) (end - p)));
p += ec_len;
}
@@ -714,7 +702,7 @@
goto cleanup;
}
MBEDTLS_MPI_CHK(mbedtls_ecp_tls_write_point(&ctx->grp, &Xm,
- ctx->point_format, &ec_len, p, end - p));
+ ctx->point_format, &ec_len, p, (size_t) (end - p)));
p += ec_len;
MBEDTLS_MPI_CHK(ecjpake_zkp_write(ctx->md_type, &ctx->grp,
@@ -722,7 +710,7 @@
&G, &xm, &Xm, ID_MINE,
&p, end, f_rng, p_rng));
- *olen = p - buf;
+ *olen = (size_t) (p - buf);
cleanup:
mbedtls_ecp_point_free(&G);
diff --git a/library/ecp.c b/library/ecp.c
index dfa0957..b6ea070 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -2,19 +2,7 @@
* Elliptic curves over GF(p): generic functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/ecp_curves.c b/library/ecp_curves.c
index 7b850e5..577e23b 100644
--- a/library/ecp_curves.c
+++ b/library/ecp_curves.c
@@ -2,19 +2,7 @@
* Elliptic curves over GF(p): curve-specific data and functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/ecp_curves_new.c b/library/ecp_curves_new.c
index d431dcf..4ee0f58 100644
--- a/library/ecp_curves_new.c
+++ b/library/ecp_curves_new.c
@@ -2,19 +2,7 @@
* Elliptic curves over GF(p): curve-specific data and functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/ecp_internal_alt.h b/library/ecp_internal_alt.h
index f663d67..668edc7 100644
--- a/library/ecp_internal_alt.h
+++ b/library/ecp_internal_alt.h
@@ -6,19 +6,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/ecp_invasive.h b/library/ecp_invasive.h
index bb3b127..ff9f9ec 100644
--- a/library/ecp_invasive.h
+++ b/library/ecp_invasive.h
@@ -9,19 +9,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_ECP_INVASIVE_H
#define MBEDTLS_ECP_INVASIVE_H
diff --git a/library/entropy.c b/library/entropy.c
index 0007917..e3bc851 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -2,19 +2,7 @@
* Entropy accumulator implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index 9d5b1e6..de2e038 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -2,19 +2,7 @@
* Platform-specific and custom entropy polling functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#if defined(__linux__) && !defined(_GNU_SOURCE)
@@ -100,7 +88,7 @@
memset(buf, 0, buflen);
#endif
#endif
- return syscall(SYS_getrandom, buf, buflen, flags);
+ return (int) syscall(SYS_getrandom, buf, buflen, flags);
}
#endif /* SYS_getrandom */
#endif /* __linux__ || __midipix__ */
@@ -114,7 +102,7 @@
#define HAVE_GETRANDOM
static int getrandom_wrapper(void *buf, size_t buflen, unsigned int flags)
{
- return getrandom(buf, buflen, flags);
+ return (int) getrandom(buf, buflen, flags);
}
#endif /* (__FreeBSD__ && __FreeBSD_version >= 1200000) ||
(__DragonFly__ && __DragonFly_version >= 500700) */
@@ -168,7 +156,7 @@
#if defined(HAVE_GETRANDOM)
ret = getrandom_wrapper(output, len, 0);
if (ret >= 0) {
- *olen = ret;
+ *olen = (size_t) ret;
return 0;
} else if (errno != ENOSYS) {
return MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
diff --git a/library/entropy_poll.h b/library/entropy_poll.h
index be4943c..6b4aec0 100644
--- a/library/entropy_poll.h
+++ b/library/entropy_poll.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_ENTROPY_POLL_H
#define MBEDTLS_ENTROPY_POLL_H
diff --git a/library/gcm.c b/library/gcm.c
index c8618be..8181ec8 100644
--- a/library/gcm.c
+++ b/library/gcm.c
@@ -2,19 +2,7 @@
* NIST SP800-38D compliant GCM implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -37,6 +25,10 @@
#include "mbedtls/error.h"
#include "mbedtls/constant_time.h"
+#if !defined(MBEDTLS_CIPHER_C)
+#include "block_cipher_internal.h"
+#endif
+
#include <string.h>
#if defined(MBEDTLS_AESNI_C)
@@ -71,10 +63,16 @@
uint64_t hi, lo;
uint64_t vl, vh;
unsigned char h[16];
- size_t olen = 0;
memset(h, 0, 16);
- if ((ret = mbedtls_cipher_update(&ctx->cipher_ctx, h, 16, h, &olen)) != 0) {
+
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen = 0;
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, h, 16, h, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, h, h);
+#endif
+ if (ret != 0) {
return ret;
}
@@ -136,12 +134,14 @@
unsigned int keybits)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- const mbedtls_cipher_info_t *cipher_info;
if (keybits != 128 && keybits != 192 && keybits != 256) {
return MBEDTLS_ERR_GCM_BAD_INPUT;
}
+#if defined(MBEDTLS_CIPHER_C)
+ const mbedtls_cipher_info_t *cipher_info;
+
cipher_info = mbedtls_cipher_info_from_values(cipher, keybits,
MBEDTLS_MODE_ECB);
if (cipher_info == NULL) {
@@ -162,6 +162,17 @@
MBEDTLS_ENCRYPT)) != 0) {
return ret;
}
+#else
+ mbedtls_block_cipher_free(&ctx->block_cipher_ctx);
+
+ if ((ret = mbedtls_block_cipher_setup(&ctx->block_cipher_ctx, cipher)) != 0) {
+ return ret;
+ }
+
+ if ((ret = mbedtls_block_cipher_setkey(&ctx->block_cipher_ctx, key, keybits)) != 0) {
+ return ret;
+ }
+#endif
if ((ret = gcm_gen_table(ctx)) != 0) {
return ret;
@@ -264,8 +275,11 @@
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char work_buf[16];
const unsigned char *p;
- size_t use_len, olen = 0;
+ size_t use_len;
uint64_t iv_bits;
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen = 0;
+#endif
/* IV is limited to 2^64 bits, so 2^61 bytes */
/* IV is not allowed to be zero length */
@@ -305,8 +319,13 @@
gcm_mult(ctx, ctx->y, ctx->y);
}
- if ((ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16,
- ctx->base_ectr, &olen)) != 0) {
+
+#if defined(MBEDTLS_CIPHER_C)
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ctx->base_ectr, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ctx->base_ectr);
+#endif
+ if (ret != 0) {
return ret;
}
@@ -398,11 +417,15 @@
const unsigned char *input,
unsigned char *output)
{
- size_t olen = 0;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- if ((ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ectr,
- &olen)) != 0) {
+#if defined(MBEDTLS_CIPHER_C)
+ size_t olen = 0;
+ ret = mbedtls_cipher_update(&ctx->cipher_ctx, ctx->y, 16, ectr, &olen);
+#else
+ ret = mbedtls_block_cipher_encrypt(&ctx->block_cipher_ctx, ctx->y, ectr);
+#endif
+ if (ret != 0) {
mbedtls_platform_zeroize(ectr, 16);
return ret;
}
@@ -626,7 +649,11 @@
if (ctx == NULL) {
return;
}
+#if defined(MBEDTLS_CIPHER_C)
mbedtls_cipher_free(&ctx->cipher_ctx);
+#else
+ mbedtls_block_cipher_free(&ctx->block_cipher_ctx);
+#endif
mbedtls_platform_zeroize(ctx, sizeof(mbedtls_gcm_context));
}
diff --git a/library/hkdf.c b/library/hkdf.c
index a3f071e..631ac24 100644
--- a/library/hkdf.c
+++ b/library/hkdf.c
@@ -2,19 +2,7 @@
* HKDF implementation -- RFC 5869
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/hmac_drbg.c b/library/hmac_drbg.c
index af205aa..90174d5 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -2,19 +2,7 @@
* HMAC_DRBG implementation (NIST SP 800-90)
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/lmots.c b/library/lmots.c
index 9d79694..c7091b4 100644
--- a/library/lmots.c
+++ b/library/lmots.c
@@ -2,19 +2,7 @@
* The LM-OTS one-time public-key signature scheme
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -81,29 +69,6 @@
int (*mbedtls_lmots_sign_private_key_invalidated_hook)(unsigned char *) = NULL;
#endif /* defined(MBEDTLS_TEST_HOOKS) */
-void mbedtls_lms_unsigned_int_to_network_bytes(unsigned int val, size_t len,
- unsigned char *bytes)
-{
- size_t idx;
-
- for (idx = 0; idx < len; idx++) {
- bytes[idx] = (val >> ((len - 1 - idx) * 8)) & 0xFF;
- }
-}
-
-unsigned int mbedtls_lms_network_bytes_to_unsigned_int(size_t len,
- const unsigned char *bytes)
-{
- size_t idx;
- unsigned int val = 0;
-
- for (idx = 0; idx < len; idx++) {
- val |= ((unsigned int) bytes[idx]) << (8 * (len - 1 - idx));
- }
-
- return val;
-}
-
/* Calculate the checksum digits that are appended to the end of the LMOTS digit
* string. See NIST SP800-208 section 3.1 or RFC8554 Algorithm 2 for details of
* the checksum algorithm.
@@ -203,8 +168,7 @@
}
checksum = lmots_checksum_calculate(params, out);
- mbedtls_lms_unsigned_int_to_network_bytes(checksum, CHECKSUM_LEN,
- out + MBEDTLS_LMOTS_N_HASH_LEN(params->type));
+ MBEDTLS_PUT_UINT16_BE(checksum, out, MBEDTLS_LMOTS_N_HASH_LEN(params->type));
exit:
psa_hash_abort(&op);
@@ -293,17 +257,13 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(i_digit_idx,
- I_DIGIT_IDX_LEN,
- i_digit_idx_bytes);
+ MBEDTLS_PUT_UINT16_BE(i_digit_idx, i_digit_idx_bytes, 0);
status = psa_hash_update(&op, i_digit_idx_bytes, I_DIGIT_IDX_LEN);
if (status != PSA_SUCCESS) {
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(j_hash_idx,
- J_HASH_IDX_LEN,
- j_hash_idx_bytes);
+ j_hash_idx_bytes[0] = (uint8_t) j_hash_idx;
status = psa_hash_update(&op, j_hash_idx_bytes, J_HASH_IDX_LEN);
if (status != PSA_SUCCESS) {
goto exit;
@@ -437,11 +397,8 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- ctx->params.type =
- (mbedtls_lmots_algorithm_type_t) mbedtls_lms_network_bytes_to_unsigned_int(
- MBEDTLS_LMOTS_TYPE_LEN,
- key +
- MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
+ ctx->params.type = (mbedtls_lmots_algorithm_type_t)
+ MBEDTLS_GET_UINT32_BE(key, MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
if (key_len != MBEDTLS_LMOTS_PUBLIC_KEY_LEN(ctx->params.type)) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
@@ -476,9 +433,7 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.type,
- MBEDTLS_LMOTS_TYPE_LEN,
- key + MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, key, MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
memcpy(key + PUBLIC_KEY_I_KEY_ID_OFFSET,
ctx->params.I_key_identifier,
@@ -571,9 +526,7 @@
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- if (mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMOTS_TYPE_LEN,
- sig + MBEDTLS_LMOTS_SIG_TYPE_OFFSET) !=
- MBEDTLS_LMOTS_SHA256_N32_W8) {
+ if (MBEDTLS_GET_UINT32_BE(sig, MBEDTLS_LMOTS_SIG_TYPE_OFFSET) != MBEDTLS_LMOTS_SHA256_N32_W8) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
@@ -619,7 +572,7 @@
size_t output_hash_len;
unsigned int i_digit_idx;
unsigned char i_digit_idx_bytes[2];
- unsigned char const_bytes[1];
+ unsigned char const_bytes[1] = { 0xFF };
if (ctx->have_private_key) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
@@ -635,12 +588,7 @@
I_key_identifier,
sizeof(ctx->params.I_key_identifier));
- mbedtls_lms_unsigned_int_to_network_bytes(q_leaf_identifier,
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN,
- ctx->params.q_leaf_identifier);
-
- mbedtls_lms_unsigned_int_to_network_bytes(0xFF, sizeof(const_bytes),
- const_bytes);
+ MBEDTLS_PUT_UINT32_BE(q_leaf_identifier, ctx->params.q_leaf_identifier, 0);
for (i_digit_idx = 0;
i_digit_idx < MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT(ctx->params.type);
@@ -664,8 +612,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(i_digit_idx, I_DIGIT_IDX_LEN,
- i_digit_idx_bytes);
+ MBEDTLS_PUT_UINT16_BE(i_digit_idx, i_digit_idx_bytes, 0);
status = psa_hash_update(&op, i_digit_idx_bytes, I_DIGIT_IDX_LEN);
if (status != PSA_SUCCESS) {
goto exit;
@@ -786,9 +733,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.type,
- MBEDTLS_LMOTS_TYPE_LEN,
- sig + MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, sig, MBEDTLS_LMOTS_SIG_TYPE_OFFSET);
/* Test hook to check if sig is being written to before we invalidate the
* private key.
diff --git a/library/lmots.h b/library/lmots.h
index 98d1941..cf92d32 100644
--- a/library/lmots.h
+++ b/library/lmots.h
@@ -8,19 +8,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_LMOTS_H
@@ -56,29 +44,6 @@
extern int (*mbedtls_lmots_sign_private_key_invalidated_hook)(unsigned char *);
#endif /* defined(MBEDTLS_TEST_HOOKS) */
-/**
- * \brief This function converts an unsigned int into a
- * network-byte-order (big endian) string.
- *
- * \param val The unsigned integer value
- * \param len The length of the string.
- * \param bytes The string to output into.
- */
-void mbedtls_lms_unsigned_int_to_network_bytes(unsigned int val, size_t len,
- unsigned char *bytes);
-
-/**
- * \brief This function converts a network-byte-order
- * (big endian) string into an unsigned integer.
- *
- * \param len The length of the string.
- * \param bytes The string.
- *
- * \return The corresponding LMS error code.
- */
-unsigned int mbedtls_lms_network_bytes_to_unsigned_int(size_t len,
- const unsigned char *bytes);
-
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
/**
* \brief This function converts a \ref psa_status_t to a
diff --git a/library/lms.c b/library/lms.c
index c06f9c2..08fe753 100644
--- a/library/lms.c
+++ b/library/lms.c
@@ -2,19 +2,7 @@
* The LMS stateful-hash public-key signature scheme
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -124,7 +112,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(r_node_idx, 4, r_node_idx_bytes);
+ MBEDTLS_PUT_UINT32_BE(r_node_idx, r_node_idx_bytes, 0);
status = psa_hash_update(&op, r_node_idx_bytes, 4);
if (status != PSA_SUCCESS) {
goto exit;
@@ -198,7 +186,7 @@
goto exit;
}
- mbedtls_lms_unsigned_int_to_network_bytes(r_node_idx, 4, r_node_idx_bytes);
+ MBEDTLS_PUT_UINT32_BE(r_node_idx, r_node_idx_bytes, 0);
status = psa_hash_update(&op, r_node_idx_bytes, 4);
if (status != PSA_SUCCESS) {
goto exit;
@@ -249,10 +237,7 @@
mbedtls_lms_algorithm_type_t type;
mbedtls_lmots_algorithm_type_t otstype;
- type = (mbedtls_lms_algorithm_type_t) mbedtls_lms_network_bytes_to_unsigned_int(
- MBEDTLS_LMS_TYPE_LEN,
- key +
- PUBLIC_KEY_TYPE_OFFSET);
+ type = (mbedtls_lms_algorithm_type_t) MBEDTLS_GET_UINT32_BE(key, PUBLIC_KEY_TYPE_OFFSET);
if (type != MBEDTLS_LMS_SHA256_M32_H10) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
@@ -262,10 +247,8 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- otstype = (mbedtls_lmots_algorithm_type_t) mbedtls_lms_network_bytes_to_unsigned_int(
- MBEDTLS_LMOTS_TYPE_LEN,
- key +
- PUBLIC_KEY_OTSTYPE_OFFSET);
+ otstype = (mbedtls_lmots_algorithm_type_t)
+ MBEDTLS_GET_UINT32_BE(key, PUBLIC_KEY_OTSTYPE_OFFSET);
if (otstype != MBEDTLS_LMOTS_SHA256_N32_W8) {
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
@@ -294,12 +277,8 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- mbedtls_lms_unsigned_int_to_network_bytes(
- ctx->params.type,
- MBEDTLS_LMS_TYPE_LEN, key + PUBLIC_KEY_TYPE_OFFSET);
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.otstype,
- MBEDTLS_LMOTS_TYPE_LEN,
- key + PUBLIC_KEY_OTSTYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, key, PUBLIC_KEY_TYPE_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.otstype, key, PUBLIC_KEY_OTSTYPE_OFFSET);
memcpy(key + PUBLIC_KEY_I_KEY_ID_OFFSET,
ctx->params.I_key_identifier,
MBEDTLS_LMOTS_I_KEY_ID_LEN);
@@ -351,9 +330,7 @@
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- if (mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMOTS_TYPE_LEN,
- sig + SIG_OTS_SIG_OFFSET +
- MBEDTLS_LMOTS_SIG_TYPE_OFFSET)
+ if (MBEDTLS_GET_UINT32_BE(sig, SIG_OTS_SIG_OFFSET + MBEDTLS_LMOTS_SIG_TYPE_OFFSET)
!= MBEDTLS_LMOTS_SHA256_N32_W8) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
@@ -362,15 +339,13 @@
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- if (mbedtls_lms_network_bytes_to_unsigned_int(MBEDTLS_LMS_TYPE_LEN,
- sig + SIG_TYPE_OFFSET(ctx->params.otstype))
+ if (MBEDTLS_GET_UINT32_BE(sig, SIG_TYPE_OFFSET(ctx->params.otstype))
!= MBEDTLS_LMS_SHA256_M32_H10) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
}
- q_leaf_identifier = mbedtls_lms_network_bytes_to_unsigned_int(
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN, sig + SIG_Q_LEAF_ID_OFFSET);
+ q_leaf_identifier = MBEDTLS_GET_UINT32_BE(sig, SIG_Q_LEAF_ID_OFFSET);
if (q_leaf_identifier >= MERKLE_TREE_LEAF_NODE_AM(ctx->params.type)) {
return MBEDTLS_ERR_LMS_VERIFY_FAILED;
@@ -379,9 +354,7 @@
memcpy(ots_params.I_key_identifier,
ctx->params.I_key_identifier,
MBEDTLS_LMOTS_I_KEY_ID_LEN);
- mbedtls_lms_unsigned_int_to_network_bytes(q_leaf_identifier,
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN,
- ots_params.q_leaf_identifier);
+ MBEDTLS_PUT_UINT32_BE(q_leaf_identifier, ots_params.q_leaf_identifier, 0);
ots_params.type = ctx->params.otstype;
ret = mbedtls_lmots_calculate_public_key_candidate(&ots_params,
@@ -517,7 +490,7 @@
unsigned int height;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- tree = mbedtls_calloc(MERKLE_TREE_NODE_AM(ctx->params.type),
+ tree = mbedtls_calloc((size_t) MERKLE_TREE_NODE_AM(ctx->params.type),
node_bytes);
if (tree == NULL) {
return MBEDTLS_ERR_LMS_ALLOC_FAILED;
@@ -542,7 +515,7 @@
exit:
mbedtls_zeroize_and_free(tree, node_bytes *
- MERKLE_TREE_NODE_AM(ctx->params.type));
+ (size_t) MERKLE_TREE_NODE_AM(ctx->params.type));
return ret;
}
@@ -681,7 +654,7 @@
return MBEDTLS_ERR_LMS_BAD_INPUT_DATA;
}
- tree = mbedtls_calloc(MERKLE_TREE_NODE_AM(priv_ctx->params.type),
+ tree = mbedtls_calloc((size_t) MERKLE_TREE_NODE_AM(priv_ctx->params.type),
node_bytes);
if (tree == NULL) {
return MBEDTLS_ERR_LMS_ALLOC_FAILED;
@@ -704,7 +677,7 @@
exit:
mbedtls_zeroize_and_free(tree, node_bytes *
- MERKLE_TREE_NODE_AM(priv_ctx->params.type));
+ (size_t) MERKLE_TREE_NODE_AM(priv_ctx->params.type));
return ret;
}
@@ -765,12 +738,8 @@
return ret;
}
- mbedtls_lms_unsigned_int_to_network_bytes(ctx->params.type,
- MBEDTLS_LMS_TYPE_LEN,
- sig + SIG_TYPE_OFFSET(ctx->params.otstype));
- mbedtls_lms_unsigned_int_to_network_bytes(q_leaf_identifier,
- MBEDTLS_LMOTS_Q_LEAF_ID_LEN,
- sig + SIG_Q_LEAF_ID_OFFSET);
+ MBEDTLS_PUT_UINT32_BE(ctx->params.type, sig, SIG_TYPE_OFFSET(ctx->params.otstype));
+ MBEDTLS_PUT_UINT32_BE(q_leaf_identifier, sig, SIG_Q_LEAF_ID_OFFSET);
ret = get_merkle_path(ctx,
MERKLE_TREE_INTERNAL_NODE_AM(ctx->params.type) + q_leaf_identifier,
diff --git a/library/md.c b/library/md.c
index 6dfbba7..12a3ea2 100644
--- a/library/md.c
+++ b/library/md.c
@@ -6,19 +6,7 @@
* \author Adriaan de Jong <dejong@fox-it.com>
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/md5.c b/library/md5.c
index 7e7e3ad..e4a87a2 100644
--- a/library/md5.c
+++ b/library/md5.c
@@ -2,19 +2,7 @@
* RFC 1321 compliant MD5 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The MD5 algorithm was designed by Ron Rivest in 1991.
diff --git a/library/md_psa.h b/library/md_psa.h
index 8e00bb1..b201263 100644
--- a/library/md_psa.h
+++ b/library/md_psa.h
@@ -5,19 +5,7 @@
* PSA Crypto; it is a helper for the transition period.
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_MD_PSA_H
#define MBEDTLS_MD_PSA_H
diff --git a/library/md_wrap.h b/library/md_wrap.h
index 166b43b..dad1235 100644
--- a/library/md_wrap.h
+++ b/library/md_wrap.h
@@ -9,19 +9,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_MD_WRAP_H
#define MBEDTLS_MD_WRAP_H
diff --git a/library/memory_buffer_alloc.c b/library/memory_buffer_alloc.c
index e5052ce..79b0a8b 100644
--- a/library/memory_buffer_alloc.c
+++ b/library/memory_buffer_alloc.c
@@ -2,19 +2,7 @@
* Buffer-based memory allocator
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/mps_common.h b/library/mps_common.h
index 301d525..f9fe099 100644
--- a/library/mps_common.h
+++ b/library/mps_common.h
@@ -1,20 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/**
diff --git a/library/mps_error.h b/library/mps_error.h
index 5113959..016a84c 100644
--- a/library/mps_error.h
+++ b/library/mps_error.h
@@ -1,20 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/**
diff --git a/library/mps_reader.c b/library/mps_reader.c
index dc2a91c..27d0c04 100644
--- a/library/mps_reader.c
+++ b/library/mps_reader.c
@@ -2,21 +2,7 @@
* Message Processing Stack, Reader implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/mps_reader.h b/library/mps_reader.h
index bb912ec..3193a5e 100644
--- a/library/mps_reader.h
+++ b/library/mps_reader.h
@@ -1,20 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/**
diff --git a/library/mps_trace.c b/library/mps_trace.c
index 9ba1f85..69f6e5a 100644
--- a/library/mps_trace.c
+++ b/library/mps_trace.c
@@ -2,21 +2,7 @@
* Message Processing Stack, Trace module
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/mps_trace.h b/library/mps_trace.h
index f8e0a5d..b456b2f 100644
--- a/library/mps_trace.h
+++ b/library/mps_trace.h
@@ -1,20 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org)
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/**
diff --git a/library/net_sockets.c b/library/net_sockets.c
index db80447..2b120c5 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -2,19 +2,7 @@
* TCP/IP or UDP/IP networking functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/* Enable definition of getaddrinfo() even when compiling with -std=c99. Must
diff --git a/library/nist_kw.c b/library/nist_kw.c
index 7bdc807..f15425b 100644
--- a/library/nist_kw.c
+++ b/library/nist_kw.c
@@ -3,19 +3,7 @@
* only
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* Definition of Key Wrapping:
diff --git a/library/oid.c b/library/oid.c
index d139a6d..d8339c1 100644
--- a/library/oid.c
+++ b/library/oid.c
@@ -4,19 +4,7 @@
* \brief Object Identifier (OID) database
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -1141,7 +1129,7 @@
}
}
- encoded_len = out_ptr - oid->p;
+ encoded_len = (size_t) (out_ptr - oid->p);
resized_mem = mbedtls_calloc(encoded_len, 1);
if (resized_mem == NULL) {
ret = MBEDTLS_ERR_ASN1_ALLOC_FAILED;
diff --git a/library/padlock.c b/library/padlock.c
index 563d40e..1f00691 100644
--- a/library/padlock.c
+++ b/library/padlock.c
@@ -2,19 +2,7 @@
* VIA PadLock support functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* This implementation is based on the VIA PadLock Programming Guide:
@@ -108,6 +96,7 @@
return 0;
}
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
/*
* PadLock AES-CBC buffer en(de)cryption
*/
@@ -161,6 +150,7 @@
return 0;
}
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
#endif /* MBEDTLS_VIA_PADLOCK_HAVE_CODE */
diff --git a/library/padlock.h b/library/padlock.h
index a00afe0..92d72af 100644
--- a/library/padlock.h
+++ b/library/padlock.h
@@ -9,19 +9,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_PADLOCK_H
#define MBEDTLS_PADLOCK_H
diff --git a/library/pem.c b/library/pem.c
index bd269dd..539134c 100644
--- a/library/pem.c
+++ b/library/pem.c
@@ -2,19 +2,7 @@
* Privacy Enhanced Mail (PEM) decoding
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -310,7 +298,7 @@
if (*end == '\n') {
end++;
}
- *use_len = end - data;
+ *use_len = (size_t) (end - data);
enc = 0;
@@ -395,7 +383,7 @@
return MBEDTLS_ERR_PEM_INVALID_DATA;
}
- ret = mbedtls_base64_decode(NULL, 0, &len, s1, s2 - s1);
+ ret = mbedtls_base64_decode(NULL, 0, &len, s1, (size_t) (s2 - s1));
if (ret == MBEDTLS_ERR_BASE64_INVALID_CHARACTER) {
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PEM_INVALID_DATA, ret);
@@ -405,7 +393,7 @@
return MBEDTLS_ERR_PEM_ALLOC_FAILED;
}
- if ((ret = mbedtls_base64_decode(buf, len, &len, s1, s2 - s1)) != 0) {
+ if ((ret = mbedtls_base64_decode(buf, len, &len, s1, (size_t) (s2 - s1))) != 0) {
mbedtls_zeroize_and_free(buf, len);
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_PEM_INVALID_DATA, ret);
}
@@ -520,7 +508,7 @@
p += strlen(footer);
*p++ = '\0';
- *olen = p - buf;
+ *olen = (size_t) (p - buf);
/* Clean any remaining data previously written to the buffer */
memset(buf + *olen, 0, buf_len - *olen);
diff --git a/library/pk.c b/library/pk.c
index 96b8ef9..5a1698f 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -2,19 +2,7 @@
* Public Key abstraction layer
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/pk_internal.h b/library/pk_internal.h
index 04bdbbc..571b57e 100644
--- a/library/pk_internal.h
+++ b/library/pk_internal.h
@@ -6,19 +6,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_PK_INTERNAL_H
#define MBEDTLS_PK_INTERNAL_H
diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index 2c67836..182d07f 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -2,19 +2,7 @@
* Public Key abstraction layer: wrapper functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/pk_wrap.h b/library/pk_wrap.h
index b1e0218..28c815a 100644
--- a/library/pk_wrap.h
+++ b/library/pk_wrap.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_PK_WRAP_H
diff --git a/library/pkcs12.c b/library/pkcs12.c
index 42e4fb4..160dc47 100644
--- a/library/pkcs12.c
+++ b/library/pkcs12.c
@@ -2,19 +2,7 @@
* PKCS#12 Personal Information Exchange Syntax
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The PKCS #12 Personal Information Exchange Syntax Standard v1.1
diff --git a/library/pkcs5.c b/library/pkcs5.c
index d10a193..d6209bd 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -6,19 +6,7 @@
* \author Mathias Olsson <mathias@kompetensum.com>
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* PKCS#5 includes PBKDF2 and more
diff --git a/library/pkcs7.c b/library/pkcs7.c
index cf05afd..0869c2e 100644
--- a/library/pkcs7.c
+++ b/library/pkcs7.c
@@ -1,18 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -328,7 +316,7 @@
goto out;
}
- signer->issuer_raw.len = *p - signer->issuer_raw.p;
+ signer->issuer_raw.len = (size_t) (*p - signer->issuer_raw.p);
ret = mbedtls_x509_get_serial(p, end_issuer_and_sn, &signer->serial);
if (ret != 0) {
diff --git a/library/pkparse.c b/library/pkparse.c
index ef57cee..edebf92 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -2,19 +2,7 @@
* Public Key layer for parsing key files and structures
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -940,7 +928,7 @@
ret = pk_use_ecparams(&alg_params, pk);
}
if (ret == 0) {
- ret = pk_ecc_set_pubkey(pk, *p, end - *p);
+ ret = pk_ecc_set_pubkey(pk, *p, (size_t) (end - *p));
*p += end - *p;
}
} else
@@ -1245,7 +1233,7 @@
MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
}
- if ((ret = pk_ecc_set_pubkey(pk, p, end2 - p)) == 0) {
+ if ((ret = pk_ecc_set_pubkey(pk, p, (size_t) (end2 - p))) == 0) {
pubkey_done = 1;
} else {
/*
diff --git a/library/pkwrite.c b/library/pkwrite.c
index e38bc27..11c0204 100644
--- a/library/pkwrite.c
+++ b/library/pkwrite.c
@@ -2,19 +2,7 @@
* Public Key layer for writing key files and structures
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/pkwrite.h b/library/pkwrite.h
index 8cfa64b..544ab2f 100644
--- a/library/pkwrite.h
+++ b/library/pkwrite.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_PK_WRITE_H
diff --git a/library/platform.c b/library/platform.c
index b15b7b2..890c4cb 100644
--- a/library/platform.c
+++ b/library/platform.c
@@ -2,19 +2,7 @@
* Platform abstraction layer
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/platform_util.c b/library/platform_util.c
index fdafa1f..6d2dd14 100644
--- a/library/platform_util.c
+++ b/library/platform_util.c
@@ -3,19 +3,7 @@
* library.
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/poly1305.c b/library/poly1305.c
index f4e1d3f..c9ebe9e 100644
--- a/library/poly1305.c
+++ b/library/poly1305.c
@@ -4,19 +4,7 @@
* \brief Poly1305 authentication algorithm.
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 739b077..1149940 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -1861,6 +1849,8 @@
}
#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
+ slot->status = PSA_SLOT_OCCUPIED;
+
return PSA_SUCCESS;
}
@@ -6637,7 +6627,7 @@
memcpy(cur, data, data_length);
cur += data_length;
- status = psa_tls12_prf_set_key(prf, pms, cur - pms);
+ status = psa_tls12_prf_set_key(prf, pms, (size_t) (cur - pms));
mbedtls_zeroize_and_free(pms, pms_len);
return status;
diff --git a/library/psa_crypto_aead.c b/library/psa_crypto_aead.c
index 6f026a0..49aa961 100644
--- a/library/psa_crypto_aead.c
+++ b/library/psa_crypto_aead.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_aead.h b/library/psa_crypto_aead.h
index 4b24b0f..a339219 100644
--- a/library/psa_crypto_aead.h
+++ b/library/psa_crypto_aead.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_AEAD_H
diff --git a/library/psa_crypto_cipher.c b/library/psa_crypto_cipher.c
index 38be84b..3132854 100644
--- a/library/psa_crypto_cipher.c
+++ b/library/psa_crypto_cipher.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -42,45 +30,97 @@
psa_algorithm_t alg,
psa_key_type_t key_type)
{
- switch (alg) {
- case PSA_ALG_STREAM_CIPHER:
- case PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CHACHA20_POLY1305, 0):
- if (key_type != PSA_KEY_TYPE_CHACHA20) {
- return PSA_ERROR_NOT_SUPPORTED;
- }
- break;
+ /* Reduce code size - hinting to the compiler about what it can assume allows the compiler to
+ eliminate bits of the logic below. */
+#if !defined(PSA_WANT_KEY_TYPE_AES)
+ MBEDTLS_ASSUME(key_type != PSA_KEY_TYPE_AES);
+#endif
+#if !defined(PSA_WANT_KEY_TYPE_ARIA)
+ MBEDTLS_ASSUME(key_type != PSA_KEY_TYPE_ARIA);
+#endif
+#if !defined(PSA_WANT_KEY_TYPE_CAMELLIA)
+ MBEDTLS_ASSUME(key_type != PSA_KEY_TYPE_CAMELLIA);
+#endif
+#if !defined(PSA_WANT_KEY_TYPE_CHACHA20)
+ MBEDTLS_ASSUME(key_type != PSA_KEY_TYPE_CHACHA20);
+#endif
+#if !defined(PSA_WANT_KEY_TYPE_DES)
+ MBEDTLS_ASSUME(key_type != PSA_KEY_TYPE_DES);
+#endif
+#if !defined(PSA_WANT_ALG_CCM)
+ MBEDTLS_ASSUME(alg != PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 0));
+#endif
+#if !defined(PSA_WANT_ALG_GCM)
+ MBEDTLS_ASSUME(alg != PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 0));
+#endif
+#if !defined(PSA_WANT_ALG_STREAM_CIPHER)
+ MBEDTLS_ASSUME(alg != PSA_ALG_STREAM_CIPHER);
+#endif
+#if !defined(PSA_WANT_ALG_CHACHA20_POLY1305)
+ MBEDTLS_ASSUME(alg != PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CHACHA20_POLY1305, 0));
+#endif
+#if !defined(PSA_WANT_ALG_CCM_STAR_NO_TAG)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CCM_STAR_NO_TAG);
+#endif
+#if !defined(PSA_WANT_ALG_CTR)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CTR);
+#endif
+#if !defined(PSA_WANT_ALG_CFB)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CFB);
+#endif
+#if !defined(PSA_WANT_ALG_OFB)
+ MBEDTLS_ASSUME(alg != PSA_ALG_OFB);
+#endif
+#if !defined(PSA_WANT_ALG_XTS)
+ MBEDTLS_ASSUME(alg != PSA_ALG_XTS);
+#endif
+#if !defined(PSA_WANT_ALG_ECB_NO_PADDING)
+ MBEDTLS_ASSUME(alg != PSA_ALG_ECB_NO_PADDING);
+#endif
+#if !defined(PSA_WANT_ALG_CBC_NO_PADDING)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CBC_NO_PADDING);
+#endif
+#if !defined(PSA_WANT_ALG_CBC_PKCS7)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CBC_PKCS7);
+#endif
+#if !defined(PSA_WANT_ALG_CMAC)
+ MBEDTLS_ASSUME(alg != PSA_ALG_CMAC);
+#endif
- case PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 0):
- case PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 0):
- case PSA_ALG_CCM_STAR_NO_TAG:
- if ((key_type != PSA_KEY_TYPE_AES) &&
- (key_type != PSA_KEY_TYPE_ARIA) &&
- (key_type != PSA_KEY_TYPE_CAMELLIA)) {
- return PSA_ERROR_NOT_SUPPORTED;
- }
- break;
-
- case PSA_ALG_CTR:
- case PSA_ALG_CFB:
- case PSA_ALG_OFB:
- case PSA_ALG_XTS:
- case PSA_ALG_ECB_NO_PADDING:
- case PSA_ALG_CBC_NO_PADDING:
- case PSA_ALG_CBC_PKCS7:
- case PSA_ALG_CMAC:
- if ((key_type != PSA_KEY_TYPE_AES) &&
- (key_type != PSA_KEY_TYPE_ARIA) &&
- (key_type != PSA_KEY_TYPE_DES) &&
- (key_type != PSA_KEY_TYPE_CAMELLIA)) {
- return PSA_ERROR_NOT_SUPPORTED;
- }
- break;
-
- default:
- return PSA_ERROR_NOT_SUPPORTED;
+ if (alg == PSA_ALG_STREAM_CIPHER ||
+ alg == PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CHACHA20_POLY1305, 0)) {
+ if (key_type == PSA_KEY_TYPE_CHACHA20) {
+ return PSA_SUCCESS;
+ }
}
- return PSA_SUCCESS;
+ if (alg == PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 0) ||
+ alg == PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 0) ||
+ alg == PSA_ALG_CCM_STAR_NO_TAG) {
+ if (key_type == PSA_KEY_TYPE_AES ||
+ key_type == PSA_KEY_TYPE_ARIA ||
+ key_type == PSA_KEY_TYPE_CAMELLIA) {
+ return PSA_SUCCESS;
+ }
+ }
+
+ if (alg == PSA_ALG_CTR ||
+ alg == PSA_ALG_CFB ||
+ alg == PSA_ALG_OFB ||
+ alg == PSA_ALG_XTS ||
+ alg == PSA_ALG_ECB_NO_PADDING ||
+ alg == PSA_ALG_CBC_NO_PADDING ||
+ alg == PSA_ALG_CBC_PKCS7 ||
+ alg == PSA_ALG_CMAC) {
+ if (key_type == PSA_KEY_TYPE_AES ||
+ key_type == PSA_KEY_TYPE_ARIA ||
+ key_type == PSA_KEY_TYPE_DES ||
+ key_type == PSA_KEY_TYPE_CAMELLIA) {
+ return PSA_SUCCESS;
+ }
+ }
+
+ return PSA_ERROR_NOT_SUPPORTED;
}
psa_status_t mbedtls_cipher_values_from_psa(
diff --git a/library/psa_crypto_cipher.h b/library/psa_crypto_cipher.h
index 5ed8a77..cc56585 100644
--- a/library/psa_crypto_cipher.h
+++ b/library/psa_crypto_cipher.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_CIPHER_H
diff --git a/library/psa_crypto_client.c b/library/psa_crypto_client.c
index c323427..564463f 100644
--- a/library/psa_crypto_client.c
+++ b/library/psa_crypto_client.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_core.h b/library/psa_crypto_core.h
index 29b3b94..46c5775 100644
--- a/library/psa_crypto_core.h
+++ b/library/psa_crypto_core.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_CORE_H
@@ -45,12 +33,19 @@
*/
int psa_can_do_hash(psa_algorithm_t hash_alg);
+typedef enum {
+ PSA_SLOT_EMPTY = 0,
+ PSA_SLOT_OCCUPIED,
+} psa_key_slot_status_t;
+
/** The data structure representing a key slot, containing key material
* and metadata for one key.
*/
typedef struct {
psa_core_key_attributes_t attr;
+ psa_key_slot_status_t status;
+
/*
* Number of locks on the key slot held by the library.
*
@@ -100,7 +95,7 @@
*/
static inline int psa_is_key_slot_occupied(const psa_key_slot_t *slot)
{
- return slot->attr.type != 0;
+ return slot->status == PSA_SLOT_OCCUPIED;
}
/** Test whether a key slot is locked.
diff --git a/library/psa_crypto_core_common.h b/library/psa_crypto_core_common.h
index dd72ab1..98fce2c 100644
--- a/library/psa_crypto_core_common.h
+++ b/library/psa_crypto_core_common.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_CORE_COMMON_H
diff --git a/library/psa_crypto_driver_wrappers_no_static.h b/library/psa_crypto_driver_wrappers_no_static.h
index 4985403..cd617f6 100644
--- a/library/psa_crypto_driver_wrappers_no_static.h
+++ b/library/psa_crypto_driver_wrappers_no_static.h
@@ -3,19 +3,7 @@
* cryptographic accelerators.
*/
/* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_DRIVER_WRAPPERS_NO_STATIC_H
diff --git a/library/psa_crypto_ecp.c b/library/psa_crypto_ecp.c
index 5c77865..e4a372d 100644
--- a/library/psa_crypto_ecp.c
+++ b/library/psa_crypto_ecp.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_ecp.h b/library/psa_crypto_ecp.h
index f4ad3d2..a9f5d59 100644
--- a/library/psa_crypto_ecp.h
+++ b/library/psa_crypto_ecp.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_ECP_H
diff --git a/library/psa_crypto_ffdh.c b/library/psa_crypto_ffdh.c
index 20dfd2d..a57f02e 100644
--- a/library/psa_crypto_ffdh.c
+++ b/library/psa_crypto_ffdh.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_ffdh.h b/library/psa_crypto_ffdh.h
index 67e5444..baeb928 100644
--- a/library/psa_crypto_ffdh.h
+++ b/library/psa_crypto_ffdh.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_FFDH_H
diff --git a/library/psa_crypto_hash.c b/library/psa_crypto_hash.c
index dad1826..eeb7666 100644
--- a/library/psa_crypto_hash.c
+++ b/library/psa_crypto_hash.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_hash.h b/library/psa_crypto_hash.h
index 2dfb011..0a7be80 100644
--- a/library/psa_crypto_hash.h
+++ b/library/psa_crypto_hash.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_HASH_H
diff --git a/library/psa_crypto_invasive.h b/library/psa_crypto_invasive.h
index 408c39b..8b445a1 100644
--- a/library/psa_crypto_invasive.h
+++ b/library/psa_crypto_invasive.h
@@ -10,19 +10,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_INVASIVE_H
diff --git a/library/psa_crypto_its.h b/library/psa_crypto_its.h
index 3ceee49..877063b 100644
--- a/library/psa_crypto_its.h
+++ b/library/psa_crypto_its.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_ITS_H
diff --git a/library/psa_crypto_mac.c b/library/psa_crypto_mac.c
index 2f2c51d..8fe6218 100644
--- a/library/psa_crypto_mac.c
+++ b/library/psa_crypto_mac.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_mac.h b/library/psa_crypto_mac.h
index 4f8024a..2f614bc 100644
--- a/library/psa_crypto_mac.h
+++ b/library/psa_crypto_mac.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_MAC_H
diff --git a/library/psa_crypto_pake.c b/library/psa_crypto_pake.c
index db00cbd..9ac2e8c 100644
--- a/library/psa_crypto_pake.c
+++ b/library/psa_crypto_pake.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_pake.h b/library/psa_crypto_pake.h
index f21b0e6..3d3ee0c 100644
--- a/library/psa_crypto_pake.h
+++ b/library/psa_crypto_pake.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_PAKE_H
diff --git a/library/psa_crypto_random_impl.h b/library/psa_crypto_random_impl.h
index 8719d9c..64b8949 100644
--- a/library/psa_crypto_random_impl.h
+++ b/library/psa_crypto_random_impl.h
@@ -12,19 +12,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_RANDOM_IMPL_H
diff --git a/library/psa_crypto_rsa.c b/library/psa_crypto_rsa.c
index 065e55a..0679f41 100644
--- a/library/psa_crypto_rsa.c
+++ b/library/psa_crypto_rsa.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_rsa.h b/library/psa_crypto_rsa.h
index bc24ef5..e4c5caf 100644
--- a/library/psa_crypto_rsa.h
+++ b/library/psa_crypto_rsa.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_RSA_H
diff --git a/library/psa_crypto_se.c b/library/psa_crypto_se.c
index 9db3ded..7a36a4f 100644
--- a/library/psa_crypto_se.c
+++ b/library/psa_crypto_se.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_se.h b/library/psa_crypto_se.h
index 850ea8f..e0bd5ac 100644
--- a/library/psa_crypto_se.h
+++ b/library/psa_crypto_se.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_SE_H
diff --git a/library/psa_crypto_slot_management.c b/library/psa_crypto_slot_management.c
index 92646c0..5ecc3a7 100644
--- a/library/psa_crypto_slot_management.c
+++ b/library/psa_crypto_slot_management.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -249,11 +237,20 @@
data = (psa_se_key_data_storage_t *) key_data;
status = psa_copy_key_material_into_slot(
slot, data->slot_number, sizeof(data->slot_number));
+
+ if (status == PSA_SUCCESS) {
+ slot->status = PSA_SLOT_OCCUPIED;
+ }
goto exit;
}
#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
status = psa_copy_key_material_into_slot(slot, key_data, key_data_length);
+ if (status != PSA_SUCCESS) {
+ goto exit;
+ }
+
+ slot->status = PSA_SLOT_OCCUPIED;
exit:
psa_free_persistent_key_data(key_data, key_data_length);
@@ -327,6 +324,7 @@
/* Copy actual key length and core attributes into the slot on success */
slot->key.bytes = key_buffer_length;
slot->attr = attributes.core;
+ slot->status = PSA_SLOT_OCCUPIED;
exit:
if (status != PSA_SUCCESS) {
diff --git a/library/psa_crypto_slot_management.h b/library/psa_crypto_slot_management.h
index c8366ab..6041a35 100644
--- a/library/psa_crypto_slot_management.h
+++ b/library/psa_crypto_slot_management.h
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_SLOT_MANAGEMENT_H
diff --git a/library/psa_crypto_storage.c b/library/psa_crypto_storage.c
index 574d4b0..13a3c8a 100644
--- a/library/psa_crypto_storage.c
+++ b/library/psa_crypto_storage.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_crypto_storage.h b/library/psa_crypto_storage.h
index 37ca46e..b6b5e15 100644
--- a/library/psa_crypto_storage.h
+++ b/library/psa_crypto_storage.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef PSA_CRYPTO_STORAGE_H
diff --git a/library/psa_its_file.c b/library/psa_its_file.c
index 9748616..9567137 100644
--- a/library/psa_its_file.c
+++ b/library/psa_its_file.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -110,14 +98,9 @@
return PSA_ERROR_DATA_CORRUPT;
}
- p_info->size = (header.size[0] |
- header.size[1] << 8 |
- header.size[2] << 16 |
- header.size[3] << 24);
- p_info->flags = (header.flags[0] |
- header.flags[1] << 8 |
- header.flags[2] << 16 |
- header.flags[3] << 24);
+ p_info->size = MBEDTLS_GET_UINT32_LE(header.size, 0);
+ p_info->flags = MBEDTLS_GET_UINT32_LE(header.flags, 0);
+
return PSA_SUCCESS;
}
diff --git a/library/psa_util.c b/library/psa_util.c
index dd5e134..0225bbf 100644
--- a/library/psa_util.c
+++ b/library/psa_util.c
@@ -3,19 +3,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/psa_util_internal.h b/library/psa_util_internal.h
index 4a36dbf..fcc79ae 100644
--- a/library/psa_util_internal.h
+++ b/library/psa_util_internal.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_PSA_UTIL_INTERNAL_H
diff --git a/library/ripemd160.c b/library/ripemd160.c
index 49fee85..b4fc3cd 100644
--- a/library/ripemd160.c
+++ b/library/ripemd160.c
@@ -2,19 +2,7 @@
* RIPE MD-160 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
diff --git a/library/rsa.c b/library/rsa.c
index 802bf5d..1bf5d13 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -2,19 +2,7 @@
* The RSA public-key cryptosystem
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -1632,12 +1620,12 @@
goto cleanup;
}
- if (ilen - (p - buf) > output_max_len) {
+ if (ilen - ((size_t) (p - buf)) > output_max_len) {
ret = MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE;
goto cleanup;
}
- *olen = ilen - (p - buf);
+ *olen = ilen - ((size_t) (p - buf));
if (*olen != 0) {
memcpy(output, p, *olen);
}
@@ -2203,7 +2191,7 @@
return MBEDTLS_ERR_RSA_INVALID_PADDING;
}
- observed_salt_len = hash_start - p;
+ observed_salt_len = (size_t) (hash_start - p);
if (expected_salt_len != MBEDTLS_RSA_SALT_LEN_ANY &&
observed_salt_len != (size_t) expected_salt_len) {
diff --git a/library/rsa_alt_helpers.c b/library/rsa_alt_helpers.c
index 5cc4636..5c265a9 100644
--- a/library/rsa_alt_helpers.c
+++ b/library/rsa_alt_helpers.c
@@ -2,19 +2,7 @@
* Helper functions for the RSA module
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*
*/
diff --git a/library/rsa_alt_helpers.h b/library/rsa_alt_helpers.h
index 3b22ba8..ca0840b 100644
--- a/library/rsa_alt_helpers.h
+++ b/library/rsa_alt_helpers.h
@@ -36,19 +36,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*
*/
diff --git a/library/sha1.c b/library/sha1.c
index 28a57b6..dfbe481 100644
--- a/library/sha1.c
+++ b/library/sha1.c
@@ -2,19 +2,7 @@
* FIPS-180-1 compliant SHA-1 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The SHA-1 standard was published by NIST in 1993.
diff --git a/library/sha256.c b/library/sha256.c
index c9be734..8788981 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -2,19 +2,7 @@
* FIPS-180-2 compliant SHA-256 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The SHA-256 Secure Hash Standard was published by NIST in 2002.
diff --git a/library/sha3.c b/library/sha3.c
index 4c1a1a9..d90fefa 100644
--- a/library/sha3.c
+++ b/library/sha3.c
@@ -2,19 +2,7 @@
* FIPS-202 compliant SHA3 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The SHA-3 Secure Hash Standard was published by NIST in 2015.
diff --git a/library/sha512.c b/library/sha512.c
index 05b8940..6011254 100644
--- a/library/sha512.c
+++ b/library/sha512.c
@@ -2,19 +2,7 @@
* FIPS-180-2 compliant SHA-384/512 implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The SHA-512 Secure Hash Standard was published by NIST in 2002.
diff --git a/library/ssl_cache.c b/library/ssl_cache.c
index 929c28b..772cb8f 100644
--- a/library/ssl_cache.c
+++ b/library/ssl_cache.c
@@ -2,19 +2,7 @@
* SSL session cache implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* These session callbacks use a simple chained list
diff --git a/library/ssl_ciphersuites.c b/library/ssl_ciphersuites.c
index 95aa581..6224ef2 100644
--- a/library/ssl_ciphersuites.c
+++ b/library/ssl_ciphersuites.c
@@ -4,19 +4,7 @@
* \brief SSL ciphersuites for Mbed TLS
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -292,7 +280,7 @@
static const mbedtls_ssl_ciphersuite_t ciphersuite_definitions[] =
{
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA384)
{ MBEDTLS_TLS1_3_AES_256_GCM_SHA384, "TLS1-3-AES-256-GCM-SHA384",
@@ -321,7 +309,7 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_3, MBEDTLS_SSL_VERSION_TLS1_3 },
#endif /* MBEDTLS_MD_CAN_SHA256 && MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
#if defined(MBEDTLS_SSL_HAVE_CHACHAPOLY) && defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS1_3_CHACHA20_POLY1305_SHA256,
"TLS1-3-CHACHA20-POLY1305-SHA256",
@@ -395,9 +383,9 @@
MBEDTLS_MD_CAN_SHA256 &&
MBEDTLS_SSL_PROTO_TLS1_2 */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA1)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, "TLS-ECDHE-ECDSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
@@ -406,15 +394,15 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA1 */
#if defined(MBEDTLS_MD_CAN_SHA256)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, "TLS-ECDHE-ECDSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, "TLS-ECDHE-ECDSA-WITH-AES-128-GCM-SHA256",
MBEDTLS_CIPHER_AES_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
@@ -423,12 +411,12 @@
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA256 */
#if defined(MBEDTLS_MD_CAN_SHA384)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384, "TLS-ECDHE-ECDSA-WITH-AES-256-CBC-SHA384",
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, "TLS-ECDHE-ECDSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
@@ -454,10 +442,10 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
"TLS-ECDHE-ECDSA-WITH-CAMELLIA-128-CBC-SHA256",
@@ -472,7 +460,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -490,7 +478,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
#if defined(MBEDTLS_MD_CAN_SHA1)
@@ -503,9 +491,9 @@
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA1)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, "TLS-ECDHE-RSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
@@ -514,16 +502,16 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA1 */
#if defined(MBEDTLS_MD_CAN_SHA256)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, "TLS-ECDHE-RSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#if (defined(MBEDTLS_GCM_C) || defined(PSA_WANT_ALG_GCM))
+#endif /* MBEDTLS_SSL_HAVE_CBC */
+#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, "TLS-ECDHE-RSA-WITH-AES-128-GCM-SHA256",
MBEDTLS_CIPHER_AES_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
@@ -531,23 +519,23 @@
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA256 */
#if defined(MBEDTLS_MD_CAN_SHA384)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, "TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384",
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#if (defined(MBEDTLS_GCM_C) || defined(PSA_WANT_ALG_GCM))
+#endif /* MBEDTLS_SSL_HAVE_CBC */
+#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, "TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
"TLS-ECDHE-RSA-WITH-CAMELLIA-128-CBC-SHA256",
@@ -562,7 +550,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -580,7 +568,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
#if defined(MBEDTLS_MD_CAN_SHA1)
@@ -593,14 +581,14 @@
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA384) && \
defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, "TLS-DHE-RSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_MD_CAN_SHA384 && MBEDTLS_GCM_C */
+#endif /* MBEDTLS_MD_CAN_SHA384 && MBEDTLS_SSL_HAVE_GCM */
#if defined(MBEDTLS_MD_CAN_SHA256)
#if defined(MBEDTLS_SSL_HAVE_GCM)
@@ -610,7 +598,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, "TLS-DHE-RSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
0,
@@ -620,10 +608,10 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA256 */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA1)
{ MBEDTLS_TLS_DHE_RSA_WITH_AES_128_CBC_SHA, "TLS-DHE-RSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
@@ -635,7 +623,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_CCM)
{ MBEDTLS_TLS_DHE_RSA_WITH_AES_256_CCM, "TLS-DHE-RSA-WITH-AES-256-CCM",
MBEDTLS_CIPHER_AES_256_CCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
@@ -654,10 +642,10 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, "TLS-DHE-RSA-WITH-CAMELLIA-128-CBC-SHA256",
MBEDTLS_CIPHER_CAMELLIA_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
@@ -681,7 +669,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256, "TLS-DHE-RSA-WITH-CAMELLIA-128-GCM-SHA256",
@@ -697,19 +685,19 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA384) && \
defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_RSA_WITH_AES_256_GCM_SHA384, "TLS-RSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_MD_CAN_SHA384 && MBEDTLS_GCM_C */
+#endif /* MBEDTLS_MD_CAN_SHA384 && MBEDTLS_SSL_HAVE_GCM */
#if defined(MBEDTLS_MD_CAN_SHA256)
#if defined(MBEDTLS_SSL_HAVE_GCM)
@@ -719,7 +707,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA256, "TLS-RSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA,
0,
@@ -729,11 +717,11 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA256 */
#if defined(MBEDTLS_MD_CAN_SHA1)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_RSA_WITH_AES_128_CBC_SHA, "TLS-RSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_RSA,
0,
@@ -743,7 +731,7 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA1 */
#if defined(MBEDTLS_SSL_HAVE_CCM)
{ MBEDTLS_TLS_RSA_WITH_AES_256_CCM, "TLS-RSA-WITH-AES-256-CCM",
@@ -763,10 +751,10 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256, "TLS-RSA-WITH-CAMELLIA-128-CBC-SHA256",
MBEDTLS_CIPHER_CAMELLIA_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA,
@@ -790,7 +778,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -807,14 +795,14 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA1)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, "TLS-ECDH-RSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
@@ -823,15 +811,15 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA1 */
#if defined(MBEDTLS_MD_CAN_SHA256)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, "TLS-ECDH-RSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, "TLS-ECDH-RSA-WITH-AES-128-GCM-SHA256",
MBEDTLS_CIPHER_AES_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
@@ -840,12 +828,12 @@
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA256 */
#if defined(MBEDTLS_MD_CAN_SHA384)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, "TLS-ECDH-RSA-WITH-AES-256-CBC-SHA384",
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, "TLS-ECDH-RSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
@@ -853,10 +841,10 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
"TLS-ECDH-RSA-WITH-CAMELLIA-128-CBC-SHA256",
@@ -871,7 +859,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -889,7 +877,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
#if defined(MBEDTLS_MD_CAN_SHA1)
@@ -902,9 +890,9 @@
#endif /* MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_MD_CAN_SHA1)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, "TLS-ECDH-ECDSA-WITH-AES-128-CBC-SHA",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
@@ -913,15 +901,15 @@
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA1, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#endif /* MBEDTLS_MD_CAN_SHA1 */
#if defined(MBEDTLS_MD_CAN_SHA256)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, "TLS-ECDH-ECDSA-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, "TLS-ECDH-ECDSA-WITH-AES-128-GCM-SHA256",
MBEDTLS_CIPHER_AES_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
@@ -930,12 +918,12 @@
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA256 */
#if defined(MBEDTLS_MD_CAN_SHA384)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, "TLS-ECDH-ECDSA-WITH-AES-256-CBC-SHA384",
MBEDTLS_CIPHER_AES_256_CBC, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384, "TLS-ECDH-ECDSA-WITH-AES-256-GCM-SHA384",
MBEDTLS_CIPHER_AES_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
@@ -943,10 +931,10 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_GCM */
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
"TLS-ECDH-ECDSA-WITH-CAMELLIA-128-CBC-SHA256",
@@ -961,7 +949,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -979,7 +967,7 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
#if defined(MBEDTLS_MD_CAN_SHA1)
@@ -992,7 +980,7 @@
#endif /* MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_PSK_WITH_AES_128_GCM_SHA256, "TLS-PSK-WITH-AES-128-GCM-SHA256",
@@ -1009,7 +997,7 @@
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA256, "TLS-PSK-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_PSK,
@@ -1035,7 +1023,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_CCM)
{ MBEDTLS_TLS_PSK_WITH_AES_256_CCM, "TLS-PSK-WITH-AES-256-CCM",
MBEDTLS_CIPHER_AES_256_CCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_PSK,
@@ -1054,10 +1042,10 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256, "TLS-PSK-WITH-CAMELLIA-128-CBC-SHA256",
MBEDTLS_CIPHER_CAMELLIA_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_PSK,
@@ -1071,7 +1059,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -1088,12 +1076,12 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_PSK_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256, "TLS-DHE-PSK-WITH-AES-128-GCM-SHA256",
@@ -1110,7 +1098,7 @@
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256, "TLS-DHE-PSK-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_PSK,
@@ -1136,7 +1124,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_CCM)
{ MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM, "TLS-DHE-PSK-WITH-AES-256-CCM",
MBEDTLS_CIPHER_AES_256_CCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_PSK,
@@ -1155,10 +1143,10 @@
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, "TLS-DHE-PSK-WITH-CAMELLIA-128-CBC-SHA256",
MBEDTLS_CIPHER_CAMELLIA_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_PSK,
@@ -1172,7 +1160,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -1189,14 +1177,14 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256, "TLS-ECDHE-PSK-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_PSK,
@@ -1222,11 +1210,11 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
"TLS-ECDHE-PSK-WITH-CAMELLIA-128-CBC-SHA256",
@@ -1242,13 +1230,13 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256, "TLS-RSA-PSK-WITH-AES-128-GCM-SHA256",
@@ -1265,7 +1253,7 @@
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256, "TLS-RSA-PSK-WITH-AES-128-CBC-SHA256",
MBEDTLS_CIPHER_AES_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA_PSK,
@@ -1291,11 +1279,11 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA1 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_AES */
-#if defined(MBEDTLS_CAMELLIA_C)
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#if defined(MBEDTLS_MD_CAN_SHA256)
{ MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256, "TLS-RSA-PSK-WITH-CAMELLIA-128-CBC-SHA256",
MBEDTLS_CIPHER_CAMELLIA_128_CBC, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA_PSK,
@@ -1309,7 +1297,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
+#endif /* MBEDTLS_SSL_HAVE_CBC */
#if defined(MBEDTLS_SSL_HAVE_GCM)
#if defined(MBEDTLS_MD_CAN_SHA256)
@@ -1326,19 +1314,19 @@
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_MD_CAN_SHA384 */
#endif /* MBEDTLS_SSL_HAVE_GCM */
-#endif /* MBEDTLS_CAMELLIA_C */
+#endif /* MBEDTLS_SSL_HAVE_CAMELLIA */
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED */
#if defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
-#if defined(MBEDTLS_AES_C)
+#if defined(MBEDTLS_SSL_HAVE_AES)
#if defined(MBEDTLS_SSL_HAVE_CCM)
{ MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8, "TLS-ECJPAKE-WITH-AES-128-CCM-8",
MBEDTLS_CIPHER_AES_128_CCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECJPAKE,
MBEDTLS_CIPHERSUITE_SHORT_TAG,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif /* MBEDTLS_SSL_HAVE_CCM */
-#endif /* MBEDTLS_AES_C */
+#endif /* MBEDTLS_SSL_HAVE_AES */
#endif /* MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
@@ -1458,18 +1446,18 @@
#endif /* MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED */
#endif /* MBEDTLS_CIPHER_NULL_CIPHER */
-#if defined(MBEDTLS_ARIA_C)
+#if defined(MBEDTLS_SSL_HAVE_ARIA)
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_RSA_WITH_ARIA_256_GCM_SHA384,
"TLS-RSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_RSA_WITH_ARIA_256_CBC_SHA384,
"TLS-RSA-WITH-ARIA-256-CBC-SHA384",
@@ -1477,14 +1465,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_RSA_WITH_ARIA_128_GCM_SHA256,
"TLS-RSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_RSA_WITH_ARIA_128_CBC_SHA256,
"TLS-RSA-WITH-ARIA-128-CBC-SHA256",
@@ -1497,14 +1485,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384,
"TLS-RSA-PSK-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_RSA_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384,
"TLS-RSA-PSK-WITH-ARIA-256-CBC-SHA384",
@@ -1512,14 +1500,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256,
"TLS-RSA-PSK-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_RSA_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256,
"TLS-RSA-PSK-WITH-ARIA-128-CBC-SHA256",
@@ -1532,14 +1520,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_PSK_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_PSK_WITH_ARIA_256_GCM_SHA384,
"TLS-PSK-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_PSK_WITH_ARIA_256_CBC_SHA384,
"TLS-PSK-WITH-ARIA-256-CBC-SHA384",
@@ -1547,14 +1535,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_PSK_WITH_ARIA_128_GCM_SHA256,
"TLS-PSK-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_PSK_WITH_ARIA_128_CBC_SHA256,
"TLS-PSK-WITH-ARIA-128-CBC-SHA256",
@@ -1567,14 +1555,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384,
"TLS-ECDH-RSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384,
"TLS-ECDH-RSA-WITH-ARIA-256-CBC-SHA384",
@@ -1582,14 +1570,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256,
"TLS-ECDH-RSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256,
"TLS-ECDH-RSA-WITH-ARIA-128-CBC-SHA256",
@@ -1602,14 +1590,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384,
"TLS-ECDHE-RSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384,
"TLS-ECDHE-RSA-WITH-ARIA-256-CBC-SHA384",
@@ -1617,14 +1605,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256,
"TLS-ECDHE-RSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256,
"TLS-ECDHE-RSA-WITH-ARIA-128-CBC-SHA256",
@@ -1637,7 +1625,7 @@
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED)
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384,
"TLS-ECDHE-PSK-WITH-ARIA-256-CBC-SHA384",
@@ -1645,7 +1633,7 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256,
"TLS-ECDHE-PSK-WITH-ARIA-128-CBC-SHA256",
@@ -1658,14 +1646,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384,
"TLS-ECDHE-ECDSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384,
"TLS-ECDHE-ECDSA-WITH-ARIA-256-CBC-SHA384",
@@ -1673,14 +1661,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256,
"TLS-ECDHE-ECDSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256,
"TLS-ECDHE-ECDSA-WITH-ARIA-128-CBC-SHA256",
@@ -1693,14 +1681,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384,
"TLS-ECDH-ECDSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384,
"TLS-ECDH-ECDSA-WITH-ARIA-256-CBC-SHA384",
@@ -1708,14 +1696,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256,
"TLS-ECDH-ECDSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256,
"TLS-ECDH-ECDSA-WITH-ARIA-128-CBC-SHA256",
@@ -1728,14 +1716,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384,
"TLS-DHE-RSA-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384,
"TLS-DHE-RSA-WITH-ARIA-256-CBC-SHA384",
@@ -1743,14 +1731,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256,
"TLS-DHE-RSA-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_RSA,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256,
"TLS-DHE-RSA-WITH-ARIA-128-CBC-SHA256",
@@ -1763,14 +1751,14 @@
#if defined(MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED)
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA384))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384,
"TLS-DHE-PSK-WITH-ARIA-256-GCM-SHA384",
MBEDTLS_CIPHER_ARIA_256_GCM, MBEDTLS_MD_SHA384, MBEDTLS_KEY_EXCHANGE_DHE_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA384))
{ MBEDTLS_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384,
"TLS-DHE-PSK-WITH-ARIA-256-CBC-SHA384",
@@ -1778,14 +1766,14 @@
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_GCM_C) && defined(MBEDTLS_MD_CAN_SHA256))
+#if (defined(MBEDTLS_SSL_HAVE_GCM) && defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256,
"TLS-DHE-PSK-WITH-ARIA-128-GCM-SHA256",
MBEDTLS_CIPHER_ARIA_128_GCM, MBEDTLS_MD_SHA256, MBEDTLS_KEY_EXCHANGE_DHE_PSK,
0,
MBEDTLS_SSL_VERSION_TLS1_2, MBEDTLS_SSL_VERSION_TLS1_2 },
#endif
-#if (defined(MBEDTLS_CIPHER_MODE_CBC) && \
+#if (defined(MBEDTLS_SSL_HAVE_CBC) && \
defined(MBEDTLS_MD_CAN_SHA256))
{ MBEDTLS_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256,
"TLS-DHE-PSK-WITH-ARIA-128-CBC-SHA256",
@@ -1796,7 +1784,7 @@
#endif /* MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED */
-#endif /* MBEDTLS_ARIA_C */
+#endif /* MBEDTLS_SSL_HAVE_ARIA */
{ 0, "",
diff --git a/library/ssl_client.c b/library/ssl_client.c
index 1a56f1e..55fe352 100644
--- a/library/ssl_client.c
+++ b/library/ssl_client.c
@@ -2,21 +2,7 @@
* TLS 1.2 and 1.3 client-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS ( https://tls.mbed.org )
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -169,7 +155,7 @@
p += protocol_name_len;
}
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
/* List length = *out_len - 2 (ext_type) - 2 (ext_len) - 2 (list_len) */
MBEDTLS_PUT_UINT16_BE(*out_len - 6, buf, 4);
@@ -299,7 +285,7 @@
}
/* Length of named_group_list */
- named_group_list_len = p - named_group_list;
+ named_group_list_len = (size_t) (p - named_group_list);
if (named_group_list_len == 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("No group available."));
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
@@ -315,7 +301,7 @@
MBEDTLS_SSL_DEBUG_BUF(3, "Supported groups extension",
buf + 4, named_group_list_len + 2);
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
mbedtls_ssl_tls13_set_hs_sent_ext_mask(
@@ -405,14 +391,14 @@
}
/* Write the cipher_suites length in number of bytes */
- cipher_suites_len = p - cipher_suites;
+ cipher_suites_len = (size_t) (p - cipher_suites);
MBEDTLS_PUT_UINT16_BE(cipher_suites_len, buf, 0);
MBEDTLS_SSL_DEBUG_MSG(3,
("client hello, got %" MBEDTLS_PRINTF_SIZET " cipher suites",
cipher_suites_len/2));
/* Output the total length of cipher_suites field. */
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
return 0;
}
@@ -693,7 +679,7 @@
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
/* Write the length of the list of extensions. */
- extensions_len = p - p_extensions_len - 2;
+ extensions_len = (size_t) (p - p_extensions_len) - 2;
if (extensions_len == 0) {
p = p_extensions_len;
@@ -705,12 +691,7 @@
p_extensions_len, extensions_len);
}
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
- MBEDTLS_SSL_PRINT_EXTS(
- 3, MBEDTLS_SSL_HS_CLIENT_HELLO, handshake->sent_extensions);
-#endif
-
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
return 0;
}
@@ -770,10 +751,9 @@
if (ssl->handshake->resume != 0 &&
session_negotiate->tls_version == MBEDTLS_SSL_VERSION_TLS1_3 &&
session_negotiate->ticket != NULL) {
- mbedtls_time_t now = mbedtls_time(NULL);
- uint64_t age = (uint64_t) (now - session_negotiate->ticket_received);
- if (session_negotiate->ticket_received > now ||
- age > session_negotiate->ticket_lifetime) {
+ mbedtls_ms_time_t now = mbedtls_ms_time();
+ mbedtls_ms_time_t age = now - session_negotiate->ticket_reception_time;
+ if (age < 0 || age > session_negotiate->ticket_lifetime * 1000) {
/* Without valid ticket, disable session resumption.*/
MBEDTLS_SSL_DEBUG_MSG(
3, ("Ticket expired, disable session resumption"));
@@ -1021,6 +1001,11 @@
#endif
}
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+ MBEDTLS_SSL_PRINT_EXTS(
+ 3, MBEDTLS_SSL_HS_CLIENT_HELLO, ssl->handshake->sent_extensions);
+#endif
+
cleanup:
MBEDTLS_SSL_DEBUG_MSG(2, ("<= write client hello"));
diff --git a/library/ssl_client.h b/library/ssl_client.h
index f57bea3..05ee7e4 100644
--- a/library/ssl_client.h
+++ b/library/ssl_client.h
@@ -2,19 +2,7 @@
* TLS 1.2 and 1.3 client-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_SSL_CLIENT_H
diff --git a/library/ssl_cookie.c b/library/ssl_cookie.c
index 098aced..ee81eb4 100644
--- a/library/ssl_cookie.c
+++ b/library/ssl_cookie.c
@@ -2,19 +2,7 @@
* DTLS cookie callbacks implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* These session callbacks use a simple chained list
diff --git a/library/ssl_debug_helpers.h b/library/ssl_debug_helpers.h
index 5c22ed2..2b0e737 100644
--- a/library/ssl_debug_helpers.h
+++ b/library/ssl_debug_helpers.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_SSL_DEBUG_HELPERS_H
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 2d78fd4..eae192b 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -5,19 +5,7 @@
*/
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_SSL_MISC_H
#define MBEDTLS_SSL_MISC_H
@@ -264,11 +252,10 @@
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
/* This macro determines whether CBC is supported. */
-#if defined(MBEDTLS_CIPHER_MODE_CBC) && \
- (defined(MBEDTLS_AES_C) || \
- defined(MBEDTLS_CAMELLIA_C) || \
- defined(MBEDTLS_ARIA_C) || \
- defined(MBEDTLS_DES_C))
+#if defined(MBEDTLS_SSL_HAVE_CBC) && \
+ (defined(MBEDTLS_SSL_HAVE_AES) || \
+ defined(MBEDTLS_SSL_HAVE_CAMELLIA) || \
+ defined(MBEDTLS_SSL_HAVE_ARIA))
#define MBEDTLS_SSL_SOME_SUITES_USE_CBC
#endif
@@ -311,7 +298,7 @@
#define MBEDTLS_SSL_MAC_ADD 16
#endif
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
+#if defined(MBEDTLS_SSL_HAVE_CBC)
#define MBEDTLS_SSL_PADDING_ADD 256
#else
#define MBEDTLS_SSL_PADDING_ADD 0
@@ -1422,7 +1409,7 @@
* Write handshake message header
*/
MBEDTLS_CHECK_RETURN_CRITICAL
-int mbedtls_ssl_start_handshake_msg(mbedtls_ssl_context *ssl, unsigned hs_type,
+int mbedtls_ssl_start_handshake_msg(mbedtls_ssl_context *ssl, unsigned char hs_type,
unsigned char **buf, size_t *buf_len);
MBEDTLS_CHECK_RETURN_CRITICAL
@@ -2778,6 +2765,9 @@
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(MBEDTLS_SSL_SESSION_TICKETS)
+
+#define MBEDTLS_SSL_TLS1_3_MAX_ALLOWED_TICKET_LIFETIME (604800)
+
static inline unsigned int mbedtls_ssl_session_get_ticket_flags(
mbedtls_ssl_session *session, unsigned int flags)
{
@@ -2785,6 +2775,26 @@
(flags & MBEDTLS_SSL_TLS1_3_TICKET_FLAGS_MASK);
}
+static inline unsigned int mbedtls_ssl_session_check_ticket_flags(
+ mbedtls_ssl_session *session, unsigned int flags)
+{
+ return mbedtls_ssl_session_get_ticket_flags(session, flags) == 0;
+}
+
+static inline unsigned int mbedtls_ssl_session_ticket_allow_psk(
+ mbedtls_ssl_session *session)
+{
+ return !mbedtls_ssl_session_check_ticket_flags(session,
+ MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_RESUMPTION);
+}
+
+static inline unsigned int mbedtls_ssl_session_ticket_allow_psk_ephemeral(
+ mbedtls_ssl_session *session)
+{
+ return !mbedtls_ssl_session_check_ticket_flags(session,
+ MBEDTLS_SSL_TLS1_3_TICKET_ALLOW_PSK_EPHEMERAL_RESUMPTION);
+}
+
static inline void mbedtls_ssl_session_set_ticket_flags(
mbedtls_ssl_session *session, unsigned int flags)
{
diff --git a/library/ssl_msg.c b/library/ssl_msg.c
index 12b8f9b..48d0a03 100644
--- a/library/ssl_msg.c
+++ b/library/ssl_msg.c
@@ -3,19 +3,7 @@
* (record layer + retransmission state machine)
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* http://www.ietf.org/rfc/rfc2246.txt
@@ -860,7 +848,7 @@
cur += 2;
}
- *add_data_len = cur - add_data;
+ *add_data_len = (size_t) (cur - add_data);
}
#if defined(MBEDTLS_SSL_HAVE_AEAD)
@@ -1224,7 +1212,7 @@
iv, transform->ivlen,
add_data, add_data_len,
data, rec->data_len, /* src */
- data, rec->buf_len - (data - rec->buf), /* dst */
+ data, rec->buf_len - (size_t) (data - rec->buf), /* dst */
&rec->data_len,
transform->taglen)) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_cipher_auth_encrypt_ext", ret);
@@ -1647,12 +1635,13 @@
return ret;
}
#else
- if ((ret = mbedtls_cipher_auth_decrypt_ext(&transform->cipher_ctx_dec,
- iv, transform->ivlen,
- add_data, add_data_len,
- data, rec->data_len + transform->taglen, /* src */
- data, rec->buf_len - (data - rec->buf), &olen, /* dst */
- transform->taglen)) != 0) {
+ if ((ret = mbedtls_cipher_auth_decrypt_ext
+ (&transform->cipher_ctx_dec,
+ iv, transform->ivlen,
+ add_data, add_data_len,
+ data, rec->data_len + transform->taglen, /* src */
+ data, rec->buf_len - (size_t) (data - rec->buf), &olen, /* dst */
+ transform->taglen)) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_cipher_auth_decrypt_ext", ret);
if (ret == MBEDTLS_ERR_CIPHER_AUTH_FAILED) {
@@ -2240,7 +2229,7 @@
MBEDTLS_SSL_DEBUG_MSG(2, ("timer has expired"));
ret = MBEDTLS_ERR_SSL_TIMEOUT;
} else {
- len = in_buf_len - (ssl->in_hdr - ssl->in_buf);
+ len = in_buf_len - (size_t) (ssl->in_hdr - ssl->in_buf);
if (mbedtls_ssl_is_handshake_over(ssl) == 0) {
timeout = ssl->handshake->retransmit_timeout;
@@ -2604,7 +2593,7 @@
} else {
const unsigned char * const p = ssl->handshake->cur_msg_p;
const size_t hs_len = cur->len - 12;
- const size_t frag_off = p - (cur->p + 12);
+ const size_t frag_off = (size_t) (p - (cur->p + 12));
const size_t rem_len = hs_len - frag_off;
size_t cur_hs_frag_len, max_hs_frag_len;
@@ -2742,7 +2731,7 @@
/*
* Handshake layer functions
*/
-int mbedtls_ssl_start_handshake_msg(mbedtls_ssl_context *ssl, unsigned hs_type,
+int mbedtls_ssl_start_handshake_msg(mbedtls_ssl_context *ssl, unsigned char hs_type,
unsigned char **buf, size_t *buf_len)
{
/*
@@ -2981,9 +2970,9 @@
mbedtls_record rec;
rec.buf = ssl->out_iv;
- rec.buf_len = out_buf_len - (ssl->out_iv - ssl->out_buf);
+ rec.buf_len = out_buf_len - (size_t) (ssl->out_iv - ssl->out_buf);
rec.data_len = ssl->out_msglen;
- rec.data_offset = ssl->out_msg - rec.buf;
+ rec.data_offset = (size_t) (ssl->out_msg - rec.buf);
memcpy(&rec.ctr[0], ssl->out_ctr, sizeof(rec.ctr));
mbedtls_ssl_write_version(rec.ver, ssl->conf->transport, tls_ver);
@@ -3108,16 +3097,12 @@
static uint32_t ssl_get_hs_frag_len(mbedtls_ssl_context const *ssl)
{
- return (ssl->in_msg[9] << 16) |
- (ssl->in_msg[10] << 8) |
- ssl->in_msg[11];
+ return MBEDTLS_GET_UINT24_BE(ssl->in_msg, 9);
}
static uint32_t ssl_get_hs_frag_off(mbedtls_ssl_context const *ssl)
{
- return (ssl->in_msg[6] << 16) |
- (ssl->in_msg[7] << 8) |
- ssl->in_msg[8];
+ return MBEDTLS_GET_UINT24_BE(ssl->in_msg, 6);
}
MBEDTLS_CHECK_RETURN_CRITICAL
@@ -3230,9 +3215,7 @@
static uint32_t ssl_get_hs_total_len(mbedtls_ssl_context const *ssl)
{
- return (ssl->in_msg[1] << 16) |
- (ssl->in_msg[2] << 8) |
- ssl->in_msg[3];
+ return MBEDTLS_GET_UINT24_BE(ssl->in_msg, 1);
}
int mbedtls_ssl_prepare_handshake_record(mbedtls_ssl_context *ssl)
@@ -3253,7 +3236,7 @@
#if defined(MBEDTLS_SSL_PROTO_DTLS)
if (ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM) {
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
- unsigned int recv_msg_seq = (ssl->in_msg[4] << 8) | ssl->in_msg[5];
+ unsigned int recv_msg_seq = MBEDTLS_GET_UINT16_BE(ssl->in_msg, 4);
if (ssl_check_hs_header(ssl) != 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("invalid handshake header"));
@@ -3606,7 +3589,7 @@
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
}
- *olen = p - obuf;
+ *olen = (size_t) (p - obuf);
/* Go back and fill length fields */
obuf[27] = (unsigned char) (*olen - 28);
@@ -3868,8 +3851,7 @@
*/
rec->data_offset = rec_hdr_len_offset + rec_hdr_len_len;
- rec->data_len = ((size_t) buf[rec_hdr_len_offset + 0] << 8) |
- ((size_t) buf[rec_hdr_len_offset + 1] << 0);
+ rec->data_len = MBEDTLS_GET_UINT16_BE(buf, rec_hdr_len_offset);
MBEDTLS_SSL_DEBUG_BUF(4, "input record header", buf, rec->data_offset);
MBEDTLS_SSL_DEBUG_MSG(3, ("input record: msgtype = %u, "
@@ -3897,7 +3879,7 @@
*/
#if defined(MBEDTLS_SSL_PROTO_DTLS)
if (ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM) {
- rec_epoch = (rec->ctr[0] << 8) | rec->ctr[1];
+ rec_epoch = MBEDTLS_GET_UINT16_BE(rec->ctr, 0);
/* Check that the datagram is large enough to contain a record
* of the advertised length. */
@@ -3947,7 +3929,7 @@
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_check_client_reconnect(mbedtls_ssl_context *ssl)
{
- unsigned int rec_epoch = (ssl->in_ctr[0] << 8) | ssl->in_ctr[1];
+ unsigned int rec_epoch = MBEDTLS_GET_UINT16_BE(ssl->in_ctr, 0);
/*
* Check for an epoch 0 ClientHello. We can't use in_msg here to
@@ -4269,9 +4251,7 @@
hs_buf = &hs->buffering.hs[0];
if ((hs_buf->is_valid == 1) && (hs_buf->is_complete == 1)) {
/* Synthesize a record containing the buffered HS message. */
- size_t msg_len = (hs_buf->data[1] << 16) |
- (hs_buf->data[2] << 8) |
- hs_buf->data[3];
+ size_t msg_len = MBEDTLS_GET_UINT24_BE(hs_buf->data, 1);
/* Double-check that we haven't accidentally buffered
* a message that doesn't fit into the input buffer. */
@@ -4368,7 +4348,7 @@
case MBEDTLS_SSL_MSG_HANDSHAKE:
{
unsigned recv_msg_seq_offset;
- unsigned recv_msg_seq = (ssl->in_msg[4] << 8) | ssl->in_msg[5];
+ unsigned recv_msg_seq = MBEDTLS_GET_UINT16_BE(ssl->in_msg, 4);
mbedtls_ssl_hs_buffer *hs_buf;
size_t msg_len = ssl->in_hslen - 12;
diff --git a/library/ssl_ticket.c b/library/ssl_ticket.c
index 1adaa07..8e7c145 100644
--- a/library/ssl_ticket.c
+++ b/library/ssl_ticket.c
@@ -2,19 +2,7 @@
* TLS server tickets callbacks implementation
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -353,7 +341,7 @@
/* Dump session state */
if ((ret = mbedtls_ssl_session_save(session,
- state, end - state,
+ state, (size_t) (end - state),
&clear_len)) != 0 ||
(unsigned long) clear_len > 65535) {
goto cleanup;
@@ -376,7 +364,7 @@
/* Additional data: key name, IV and length */
key_name, TICKET_ADD_DATA_LEN,
state, clear_len,
- state, end - state, &ciph_len,
+ state, (size_t) (end - state), &ciph_len,
TICKET_AUTH_TAG_BYTES)) != 0) {
goto cleanup;
}
@@ -456,7 +444,7 @@
goto cleanup;
}
- enc_len = (enc_len_p[0] << 8) | enc_len_p[1];
+ enc_len = MBEDTLS_GET_UINT16_BE(enc_len_p, 0);
if (len != TICKET_MIN_LEN + enc_len) {
ret = MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
@@ -507,7 +495,31 @@
}
#if defined(MBEDTLS_HAVE_TIME)
- {
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
+ if (session->tls_version == MBEDTLS_SSL_VERSION_TLS1_3) {
+ /* Check for expiration */
+ mbedtls_ms_time_t ticket_age = -1;
+#if defined(MBEDTLS_SSL_SRV_C)
+ if (session->endpoint == MBEDTLS_SSL_IS_SERVER) {
+ ticket_age = mbedtls_ms_time() - session->ticket_creation_time;
+ }
+#endif
+#if defined(MBEDTLS_SSL_CLI_C)
+ if (session->endpoint == MBEDTLS_SSL_IS_CLIENT) {
+ ticket_age = mbedtls_ms_time() - session->ticket_reception_time;
+ }
+#endif
+
+ mbedtls_ms_time_t ticket_lifetime = ctx->ticket_lifetime * 1000;
+
+ if (ticket_age < 0 || ticket_age > ticket_lifetime) {
+ ret = MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED;
+ goto cleanup;
+ }
+ }
+#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */
+#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
+ if (session->tls_version == MBEDTLS_SSL_VERSION_TLS1_2) {
/* Check for expiration */
mbedtls_time_t current_time = mbedtls_time(NULL);
@@ -517,7 +529,8 @@
goto cleanup;
}
}
-#endif
+#endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
+#endif /* MBEDTLS_HAVE_TIME */
cleanup:
#if defined(MBEDTLS_THREADING_C)
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 827b7fb..6678b71 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -2,19 +2,7 @@
* TLS shared functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* http://www.ietf.org/rfc/rfc2246.txt
@@ -1782,14 +1770,14 @@
}
#if defined(MBEDTLS_SSL_EARLY_DATA)
-void mbedtls_ssl_tls13_conf_early_data(mbedtls_ssl_config *conf,
- int early_data_enabled)
+void mbedtls_ssl_conf_early_data(mbedtls_ssl_config *conf,
+ int early_data_enabled)
{
conf->early_data_enabled = early_data_enabled;
}
#if defined(MBEDTLS_SSL_SRV_C)
-void mbedtls_ssl_tls13_conf_max_early_data_size(
+void mbedtls_ssl_conf_max_early_data_size(
mbedtls_ssl_config *conf, uint32_t max_early_data_size)
{
conf->max_early_data_size = max_early_data_size;
@@ -2455,7 +2443,7 @@
*
* struct {
* opaque hostname<0..2^16-1>;
- * uint64 ticket_received;
+ * uint64 ticket_reception_time;
* uint32 ticket_lifetime;
* opaque ticket<1..2^16-1>;
* } ClientOnlyData;
@@ -2466,9 +2454,10 @@
* uint32 ticket_age_add;
* uint8 ticket_flags;
* opaque resumption_key<0..255>;
+ * uint32 max_early_data_size;
* select ( endpoint ) {
* case client: ClientOnlyData;
- * case server: uint64 start_time;
+ * case server: uint64 ticket_creation_time;
* };
* } serialized_session_tls13;
*
@@ -2498,8 +2487,12 @@
}
needed += session->resumption_key_len; /* resumption_key */
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ needed += 4; /* max_early_data_size */
+#endif
+
#if defined(MBEDTLS_HAVE_TIME)
- needed += 8; /* start_time or ticket_received */
+ needed += 8; /* ticket_creation_time or ticket_reception_time */
#endif
#if defined(MBEDTLS_SSL_CLI_C)
@@ -2537,9 +2530,14 @@
memcpy(p, session->resumption_key, session->resumption_key_len);
p += session->resumption_key_len;
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ MBEDTLS_PUT_UINT32_BE(session->max_early_data_size, p, 0);
+ p += 4;
+#endif
+
#if defined(MBEDTLS_HAVE_TIME) && defined(MBEDTLS_SSL_SRV_C)
if (session->endpoint == MBEDTLS_SSL_IS_SERVER) {
- MBEDTLS_PUT_UINT64_BE((uint64_t) session->start, p, 0);
+ MBEDTLS_PUT_UINT64_BE((uint64_t) session->ticket_creation_time, p, 0);
p += 8;
}
#endif /* MBEDTLS_HAVE_TIME */
@@ -2557,7 +2555,7 @@
#endif /* MBEDTLS_SSL_SERVER_NAME_INDICATION */
#if defined(MBEDTLS_HAVE_TIME)
- MBEDTLS_PUT_UINT64_BE((uint64_t) session->ticket_received, p, 0);
+ MBEDTLS_PUT_UINT64_BE((uint64_t) session->ticket_reception_time, p, 0);
p += 8;
#endif
MBEDTLS_PUT_UINT32_BE(session->ticket_lifetime, p, 0);
@@ -2605,12 +2603,20 @@
memcpy(session->resumption_key, p, session->resumption_key_len);
p += session->resumption_key_len;
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ if (end - p < 4) {
+ return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
+ }
+ session->max_early_data_size = MBEDTLS_GET_UINT32_BE(p, 0);
+ p += 4;
+#endif
+
#if defined(MBEDTLS_HAVE_TIME) && defined(MBEDTLS_SSL_SRV_C)
if (session->endpoint == MBEDTLS_SSL_IS_SERVER) {
if (end - p < 8) {
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- session->start = MBEDTLS_GET_UINT64_BE(p, 0);
+ session->ticket_creation_time = MBEDTLS_GET_UINT64_BE(p, 0);
p += 8;
}
#endif /* MBEDTLS_HAVE_TIME */
@@ -2645,7 +2651,7 @@
if (end - p < 8) {
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- session->ticket_received = MBEDTLS_GET_UINT64_BE(p, 0);
+ session->ticket_reception_time = MBEDTLS_GET_UINT64_BE(p, 0);
p += 8;
#endif
if (end - p < 4) {
@@ -2709,132 +2715,185 @@
psa_key_type_t *key_type,
size_t *key_size)
{
+#if !defined(MBEDTLS_SSL_HAVE_CCM)
+ (void) taglen;
+#endif
switch (mbedtls_cipher_type) {
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_AES_128_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_AES_128_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_AES_128_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_AES_192_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_AES_192_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_AES_256_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_AES_256_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_AES) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_AES_256_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_AES;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_ARIA_128_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_ARIA_128_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_ARIA_128_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_ARIA_192_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_ARIA_192_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_ARIA_256_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_ARIA_256_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_ARIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_ARIA_256_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_ARIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_CAMELLIA_128_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_CAMELLIA_128_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_CAMELLIA_128_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 128;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_CAMELLIA_192_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_CAMELLIA_192_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 192;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_CBC)
case MBEDTLS_CIPHER_CAMELLIA_256_CBC:
*alg = PSA_ALG_CBC_NO_PADDING;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_CCM)
case MBEDTLS_CIPHER_CAMELLIA_256_CCM:
*alg = taglen ? PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, taglen) : PSA_ALG_CCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CAMELLIA) && defined(MBEDTLS_SSL_HAVE_GCM)
case MBEDTLS_CIPHER_CAMELLIA_256_GCM:
*alg = PSA_ALG_GCM;
*key_type = PSA_KEY_TYPE_CAMELLIA;
*key_size = 256;
break;
+#endif
+#if defined(MBEDTLS_SSL_HAVE_CHACHAPOLY)
case MBEDTLS_CIPHER_CHACHA20_POLY1305:
*alg = PSA_ALG_CHACHA20_POLY1305;
*key_type = PSA_KEY_TYPE_CHACHA20;
*key_size = 256;
break;
+#endif
case MBEDTLS_CIPHER_NULL:
*alg = MBEDTLS_SSL_NULL_CIPHER;
*key_type = 0;
@@ -3749,7 +3808,7 @@
session->tls_version = (mbedtls_ssl_protocol_version) (0x0300 | *p++);
/* Dispatch according to TLS version. */
- remaining_len = (end - p);
+ remaining_len = (size_t) (end - p);
switch (session->tls_version) {
#if defined(MBEDTLS_SSL_PROTO_TLS1_2)
case MBEDTLS_SSL_VERSION_TLS1_2:
@@ -4460,7 +4519,7 @@
}
#if defined(MBEDTLS_SSL_DTLS_CONNECTION_ID)
- used += 2 + ssl->transform->in_cid_len + ssl->transform->out_cid_len;
+ used += 2U + ssl->transform->in_cid_len + ssl->transform->out_cid_len;
if (used <= buf_len) {
*p++ = ssl->transform->in_cid_len;
memcpy(p, ssl->transform->in_cid, ssl->transform->in_cid_len);
@@ -4741,7 +4800,7 @@
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- ssl->mtu = (p[0] << 8) | p[1];
+ ssl->mtu = MBEDTLS_GET_UINT16_BE(p, 0);
p += 2;
#endif /* MBEDTLS_SSL_PROTO_DTLS */
@@ -5259,10 +5318,9 @@
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
#if defined(MBEDTLS_SSL_EARLY_DATA)
- mbedtls_ssl_tls13_conf_early_data(conf, MBEDTLS_SSL_EARLY_DATA_DISABLED);
+ mbedtls_ssl_conf_early_data(conf, MBEDTLS_SSL_EARLY_DATA_DISABLED);
#if defined(MBEDTLS_SSL_SRV_C)
- mbedtls_ssl_tls13_conf_max_early_data_size(
- conf, MBEDTLS_SSL_MAX_EARLY_DATA_SIZE);
+ mbedtls_ssl_conf_max_early_data_size(conf, MBEDTLS_SSL_MAX_EARLY_DATA_SIZE);
#endif
#endif /* MBEDTLS_SSL_EARLY_DATA */
@@ -5687,7 +5745,7 @@
uint32_t *flags)
{
int ret = 0;
- int usage = 0;
+ unsigned int usage = 0;
const char *ext_oid;
size_t ext_len;
@@ -6790,7 +6848,7 @@
/* Write length only when we know the actual value */
if ((ret = mbedtls_dhm_calc_secret(&ssl->handshake->dhm_ctx,
- p + 2, end - (p + 2), &len,
+ p + 2, (size_t) (end - (p + 2)), &len,
ssl->conf->f_rng, ssl->conf->p_rng)) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_dhm_calc_secret", ret);
return ret;
@@ -6807,7 +6865,7 @@
size_t zlen;
if ((ret = mbedtls_ecdh_calc_secret(&ssl->handshake->ecdh_ctx, &zlen,
- p + 2, end - (p + 2),
+ p + 2, (size_t) (end - (p + 2)),
ssl->conf->f_rng, ssl->conf->p_rng)) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_ecdh_calc_secret", ret);
return ret;
@@ -6840,7 +6898,7 @@
memcpy(p, psk, psk_len);
p += psk_len;
- ssl->handshake->pmslen = p - ssl->handshake->premaster;
+ ssl->handshake->pmslen = (size_t) (p - ssl->handshake->premaster);
return 0;
}
@@ -7098,7 +7156,7 @@
/*
* Same message structure as in mbedtls_ssl_write_certificate()
*/
- n = (ssl->in_msg[i+1] << 8) | ssl->in_msg[i+2];
+ n = MBEDTLS_GET_UINT16_BE(ssl->in_msg, i + 1);
if (ssl->in_msg[i] != 0 ||
ssl->in_hslen != n + 3 + mbedtls_ssl_hs_hdr_len(ssl)) {
@@ -7132,8 +7190,7 @@
}
/* Read length of the next CRT in the chain. */
- n = ((unsigned int) ssl->in_msg[i + 1] << 8)
- | (unsigned int) ssl->in_msg[i + 2];
+ n = MBEDTLS_GET_UINT16_BE(ssl->in_msg, i + 1);
i += 3;
if (n < 128 || i + n > ssl->in_hslen) {
@@ -7661,7 +7718,7 @@
unsigned char *padbuf, size_t hlen,
unsigned char *buf, int from)
{
- int len = 12;
+ unsigned int len = 12;
const char *sender;
#if defined(MBEDTLS_USE_PSA_CRYPTO)
psa_status_t status;
@@ -7861,7 +7918,8 @@
int mbedtls_ssl_write_finished(mbedtls_ssl_context *ssl)
{
- int ret, hash_len;
+ int ret;
+ unsigned int hash_len;
MBEDTLS_SSL_DEBUG_MSG(2, ("=> write finished"));
@@ -9033,7 +9091,7 @@
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- session->ciphersuite = (p[0] << 8) | p[1];
+ session->ciphersuite = MBEDTLS_GET_UINT16_BE(p, 0);
p += 2;
session->id_len = *p++;
@@ -9069,7 +9127,7 @@
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- cert_len = (p[0] << 16) | (p[1] << 8) | p[2];
+ cert_len = MBEDTLS_GET_UINT24_BE(p, 0);
p += 3;
if (cert_len != 0) {
@@ -9141,7 +9199,7 @@
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
- session->ticket_len = (p[0] << 16) | (p[1] << 8) | p[2];
+ session->ticket_len = MBEDTLS_GET_UINT24_BE(p, 0);
p += 3;
if (session->ticket_len != 0) {
@@ -9323,7 +9381,7 @@
}
/* Length of supported_signature_algorithms */
- supported_sig_alg_len = p - supported_sig_alg;
+ supported_sig_alg_len = (size_t) (p - supported_sig_alg);
if (supported_sig_alg_len == 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("No signature algorithms defined."));
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
@@ -9333,7 +9391,7 @@
MBEDTLS_PUT_UINT16_BE(supported_sig_alg_len + 2, buf, 2);
MBEDTLS_PUT_UINT16_BE(supported_sig_alg_len, buf, 4);
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
mbedtls_ssl_tls13_set_hs_sent_ext_mask(ssl, MBEDTLS_TLS_EXT_SIG_ALG);
diff --git a/library/ssl_tls12_client.c b/library/ssl_tls12_client.c
index 27bbafa..08549a8 100644
--- a/library/ssl_tls12_client.c
+++ b/library/ssl_tls12_client.c
@@ -2,19 +2,7 @@
* TLS client-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -619,7 +607,7 @@
p += ext_len;
#endif
- *out_len = p - buf;
+ *out_len = (size_t) (p - buf);
return 0;
}
@@ -953,7 +941,7 @@
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- list_len = (buf[0] << 8) | buf[1];
+ list_len = MBEDTLS_GET_UINT16_BE(buf, 0);
if (list_len != len - 2) {
mbedtls_ssl_send_alert_message(ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR);
@@ -1316,8 +1304,7 @@
}
if (ssl->in_hslen > mbedtls_ssl_hs_hdr_len(ssl) + 39 + n) {
- ext_len = ((buf[38 + n] << 8)
- | (buf[39 + n]));
+ ext_len = MBEDTLS_GET_UINT16_BE(buf, 38 + n);
if ((ext_len > 0 && ext_len < 4) ||
ssl->in_hslen != mbedtls_ssl_hs_hdr_len(ssl) + 40 + n + ext_len) {
@@ -1338,7 +1325,7 @@
}
/* ciphersuite (used later) */
- i = (buf[35 + n] << 8) | buf[36 + n];
+ i = (int) MBEDTLS_GET_UINT16_BE(buf, n + 35);
/*
* Read and check compression
@@ -1459,10 +1446,8 @@
ext_len));
while (ext_len) {
- unsigned int ext_id = ((ext[0] << 8)
- | (ext[1]));
- unsigned int ext_size = ((ext[2] << 8)
- | (ext[3]));
+ unsigned int ext_id = MBEDTLS_GET_UINT16_BE(ext, 0);
+ unsigned int ext_size = MBEDTLS_GET_UINT16_BE(ext, 2);
if (ext_size + 4 > ext_len) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad server hello message"));
@@ -1753,9 +1738,8 @@
}
/* Next two bytes are the namedcurve value */
- tls_id = *(*p)++;
- tls_id <<= 8;
- tls_id |= *(*p)++;
+ tls_id = MBEDTLS_GET_UINT16_BE(*p, 0);
+ *p += 2;
/* Check it's a curve we offered */
if (mbedtls_ssl_check_curve_tls_id(ssl, tls_id) != 0) {
@@ -1895,7 +1879,7 @@
("bad server key exchange message (psk_identity_hint length)"));
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- len = (*p)[0] << 8 | (*p)[1];
+ len = MBEDTLS_GET_UINT16_BE(*p, 0);
*p += 2;
if (end - (*p) < len) {
@@ -2186,7 +2170,7 @@
#endif
p = ssl->in_msg + mbedtls_ssl_hs_hdr_len(ssl);
end = ssl->in_msg + ssl->in_hslen;
- MBEDTLS_SSL_DEBUG_BUF(3, "server key exchange", p, end - p);
+ MBEDTLS_SSL_DEBUG_BUF(3, "server key exchange", p, (size_t) (end - p));
#if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_PSK ||
@@ -2311,7 +2295,7 @@
mbedtls_md_type_t md_alg = MBEDTLS_MD_NONE;
mbedtls_pk_type_t pk_alg = MBEDTLS_PK_NONE;
unsigned char *params = ssl->in_msg + mbedtls_ssl_hs_hdr_len(ssl);
- size_t params_len = p - params;
+ size_t params_len = (size_t) (p - params);
void *rs_ctx = NULL;
uint16_t sig_alg;
@@ -2369,7 +2353,7 @@
MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR);
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- sig_len = (p[0] << 8) | p[1];
+ sig_len = MBEDTLS_GET_UINT16_BE(p, 0);
p += 2;
if (p != end - sig_len) {
@@ -2597,8 +2581,7 @@
}
/* supported_signature_algorithms */
- sig_alg_len = ((buf[mbedtls_ssl_hs_hdr_len(ssl) + 1 + n] << 8)
- | (buf[mbedtls_ssl_hs_hdr_len(ssl) + 2 + n]));
+ sig_alg_len = MBEDTLS_GET_UINT16_BE(buf, mbedtls_ssl_hs_hdr_len(ssl) + 1 + n);
/*
* The furthest access in buf is in the loop few lines below:
@@ -2633,8 +2616,7 @@
n += 2 + sig_alg_len;
/* certificate_authorities */
- dn_len = ((buf[mbedtls_ssl_hs_hdr_len(ssl) + 1 + n] << 8)
- | (buf[mbedtls_ssl_hs_hdr_len(ssl) + 2 + n]));
+ dn_len = MBEDTLS_GET_UINT16_BE(buf, mbedtls_ssl_hs_hdr_len(ssl) + 1 + n);
n += dn_len;
if (ssl->in_hslen != mbedtls_ssl_hs_hdr_len(ssl) + 3 + n) {
@@ -3264,9 +3246,9 @@
size_t hashlen;
void *rs_ctx = NULL;
#if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
- size_t out_buf_len = ssl->out_buf_len - (ssl->out_msg - ssl->out_buf);
+ size_t out_buf_len = ssl->out_buf_len - (size_t) (ssl->out_msg - ssl->out_buf);
#else
- size_t out_buf_len = MBEDTLS_SSL_OUT_BUFFER_LEN - (ssl->out_msg - ssl->out_buf);
+ size_t out_buf_len = MBEDTLS_SSL_OUT_BUFFER_LEN - (size_t) (ssl->out_msg - ssl->out_buf);
#endif
MBEDTLS_SSL_DEBUG_MSG(2, ("=> write certificate verify"));
@@ -3433,10 +3415,9 @@
msg = ssl->in_msg + mbedtls_ssl_hs_hdr_len(ssl);
- lifetime = (((uint32_t) msg[0]) << 24) | (msg[1] << 16) |
- (msg[2] << 8) | (msg[3]);
+ lifetime = MBEDTLS_GET_UINT32_BE(msg, 0);
- ticket_len = (msg[4] << 8) | (msg[5]);
+ ticket_len = MBEDTLS_GET_UINT16_BE(msg, 4);
if (ticket_len + 6 + mbedtls_ssl_hs_hdr_len(ssl) != ssl->in_hslen) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad new session ticket message"));
diff --git a/library/ssl_tls12_server.c b/library/ssl_tls12_server.c
index 6367e46..a07d0fb 100644
--- a/library/ssl_tls12_server.c
+++ b/library/ssl_tls12_server.c
@@ -2,19 +2,7 @@
* TLS server-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -204,7 +192,7 @@
MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR);
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- list_size = ((buf[0] << 8) | (buf[1]));
+ list_size = MBEDTLS_GET_UINT16_BE(buf, 0);
if (list_size + 2 != len ||
list_size % 2 != 0) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad client hello message"));
@@ -969,7 +957,7 @@
}
MBEDTLS_SSL_DEBUG_MSG(3, ("client hello, message len.: %d",
- (ssl->in_len[0] << 8) | ssl->in_len[1]));
+ MBEDTLS_GET_UINT16_BE(ssl->in_len, 0)));
MBEDTLS_SSL_DEBUG_MSG(3, ("client hello, protocol version: [%d:%d]",
buf[1], buf[2]));
@@ -1005,7 +993,7 @@
}
#endif /* MBEDTLS_SSL_PROTO_DTLS */
- msg_len = (ssl->in_len[0] << 8) | ssl->in_len[1];
+ msg_len = MBEDTLS_GET_UINT16_BE(ssl->in_len, 0);
#if defined(MBEDTLS_SSL_RENEGOTIATION)
if (ssl->renego_status != MBEDTLS_SSL_INITIAL_HANDSHAKE) {
@@ -1263,8 +1251,7 @@
#endif /* MBEDTLS_SSL_PROTO_DTLS */
ciph_offset = 35 + sess_len;
- ciph_len = (buf[ciph_offset + 0] << 8)
- | (buf[ciph_offset + 1]);
+ ciph_len = MBEDTLS_GET_UINT16_BE(buf, ciph_offset);
if (ciph_len < 2 ||
ciph_len + 2 + ciph_offset + 1 > msg_len || /* 1 for comp. alg. len */
@@ -1312,8 +1299,7 @@
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- ext_len = (buf[ext_offset + 0] << 8)
- | (buf[ext_offset + 1]);
+ ext_len = MBEDTLS_GET_UINT16_BE(buf, ext_offset);
if (msg_len != ext_offset + 2 + ext_len) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad client hello message"));
@@ -1337,8 +1323,8 @@
MBEDTLS_SSL_ALERT_MSG_DECODE_ERROR);
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- ext_id = ((ext[0] << 8) | (ext[1]));
- ext_size = ((ext[2] << 8) | (ext[3]));
+ ext_id = MBEDTLS_GET_UINT16_BE(ext, 0);
+ ext_size = MBEDTLS_GET_UINT16_BE(ext, 2);
if (ext_size + 4 > ext_len) {
MBEDTLS_SSL_DEBUG_MSG(1, ("bad client hello message"));
@@ -1870,7 +1856,7 @@
*p++ = 0x00;
}
- *olen = p - buf;
+ *olen = (size_t) (p - buf);
}
#if defined(MBEDTLS_SSL_MAX_FRAGMENT_LENGTH)
@@ -1962,7 +1948,7 @@
#if defined(MBEDTLS_USE_PSA_CRYPTO)
ret = mbedtls_psa_ecjpake_write_round(&ssl->handshake->psa_pake_ctx,
- p + 2, end - p - 2, &kkpp_len,
+ p + 2, (size_t) (end - p - 2), &kkpp_len,
MBEDTLS_ECJPAKE_ROUND_ONE);
if (ret != 0) {
psa_destroy_key(ssl->handshake->psa_pake_password);
@@ -1972,7 +1958,7 @@
}
#else
ret = mbedtls_ecjpake_write_round_one(&ssl->handshake->ecjpake_ctx,
- p + 2, end - p - 2, &kkpp_len,
+ p + 2, (size_t) (end - p - 2), &kkpp_len,
ssl->conf->f_rng, ssl->conf->p_rng);
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_ecjpake_write_round_one", ret);
@@ -2093,7 +2079,7 @@
MBEDTLS_SSL_DEBUG_BUF(3, "cookie sent", cookie_len_byte + 1, *cookie_len_byte);
- ssl->out_msglen = p - ssl->out_msg;
+ ssl->out_msglen = (size_t) (p - ssl->out_msg);
ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;
ssl->out_msg[0] = MBEDTLS_SSL_HS_HELLO_VERIFY_REQUEST;
@@ -2398,7 +2384,7 @@
p += 2 + ext_len;
}
- ssl->out_msglen = p - buf;
+ ssl->out_msglen = (size_t) (p - buf);
ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;
ssl->out_msg[0] = MBEDTLS_SSL_HS_SERVER_HELLO;
@@ -2582,12 +2568,12 @@
MBEDTLS_SSL_DEBUG_BUF(3, "requested DN", p - dn_size, dn_size);
- total_dn_size += 2 + dn_size;
+ total_dn_size += (unsigned short) (2 + dn_size);
crt = crt->next;
}
}
- ssl->out_msglen = p - buf;
+ ssl->out_msglen = (size_t) (p - buf);
ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;
ssl->out_msg[0] = MBEDTLS_SSL_HS_CERTIFICATE_REQUEST;
MBEDTLS_PUT_UINT16_BE(total_dn_size, ssl->out_msg, 4 + ct_len + sa_len);
@@ -2791,9 +2777,9 @@
#if defined(MBEDTLS_KEY_EXCHANGE_WITH_SERVER_SIGNATURE_ENABLED)
#if defined(MBEDTLS_SSL_VARIABLE_BUFFER_LENGTH)
- size_t out_buf_len = ssl->out_buf_len - (ssl->out_msg - ssl->out_buf);
+ size_t out_buf_len = ssl->out_buf_len - (size_t) (ssl->out_msg - ssl->out_buf);
#else
- size_t out_buf_len = MBEDTLS_SSL_OUT_BUFFER_LEN - (ssl->out_msg - ssl->out_buf);
+ size_t out_buf_len = MBEDTLS_SSL_OUT_BUFFER_LEN - (size_t) (ssl->out_msg - ssl->out_buf);
#endif
#endif
@@ -3098,7 +3084,7 @@
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
}
- size_t dig_signed_len = ssl->out_msg + ssl->out_msglen - dig_signed;
+ size_t dig_signed_len = (size_t) (ssl->out_msg + ssl->out_msglen - dig_signed);
size_t hashlen = 0;
unsigned char hash[MBEDTLS_MD_MAX_SIZE];
@@ -3113,8 +3099,8 @@
mbedtls_pk_type_t sig_alg =
mbedtls_ssl_get_ciphersuite_sig_pk_alg(ciphersuite_info);
- unsigned int sig_hash =
- mbedtls_ssl_tls12_get_preferred_hash_for_sig_alg(
+ unsigned char sig_hash =
+ (unsigned char) mbedtls_ssl_tls12_get_preferred_hash_for_sig_alg(
ssl, mbedtls_ssl_sig_from_pk_alg(sig_alg));
mbedtls_md_type_t md_alg = mbedtls_ssl_md_alg_from_hash(sig_hash);
@@ -3372,7 +3358,7 @@
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- n = ((*p)[0] << 8) | (*p)[1];
+ n = MBEDTLS_GET_UINT16_BE(*p, 0);
*p += 2;
if (*p + n > end) {
@@ -3605,7 +3591,7 @@
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- n = ((*p)[0] << 8) | (*p)[1];
+ n = MBEDTLS_GET_UINT16_BE(*p, 0);
*p += 2;
if (n == 0 || n > end - *p) {
@@ -3775,7 +3761,7 @@
handshake->xxdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
#else
if ((ret = mbedtls_ecdh_read_public(&ssl->handshake->ecdh_ctx,
- p, end - p)) != 0) {
+ p, (size_t) (end - p))) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_ecdh_read_public", ret);
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
@@ -3988,7 +3974,7 @@
}
if ((ret = mbedtls_ecdh_read_public(&ssl->handshake->ecdh_ctx,
- p, end - p)) != 0) {
+ p, (size_t) (end - p))) != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_ecdh_read_public", ret);
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
@@ -4017,7 +4003,7 @@
if (ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECJPAKE) {
#if defined(MBEDTLS_USE_PSA_CRYPTO)
if ((ret = mbedtls_psa_ecjpake_read_round(
- &ssl->handshake->psa_pake_ctx, p, end - p,
+ &ssl->handshake->psa_pake_ctx, p, (size_t) (end - p),
MBEDTLS_ECJPAKE_ROUND_TWO)) != 0) {
psa_destroy_key(ssl->handshake->psa_pake_password);
psa_pake_abort(&ssl->handshake->psa_pake_ctx);
@@ -4027,7 +4013,7 @@
}
#else
ret = mbedtls_ecjpake_read_round_two(&ssl->handshake->ecjpake_ctx,
- p, end - p);
+ p, (size_t) (end - p));
if (ret != 0) {
MBEDTLS_SSL_DEBUG_RET(1, "mbedtls_ecjpake_read_round_two", ret);
return MBEDTLS_ERR_SSL_INTERNAL_ERROR;
@@ -4201,7 +4187,7 @@
return MBEDTLS_ERR_SSL_DECODE_ERROR;
}
- sig_len = (ssl->in_msg[i] << 8) | ssl->in_msg[i+1];
+ sig_len = MBEDTLS_GET_UINT16_BE(ssl->in_msg, i);
i += 2;
if (i + sig_len != ssl->in_hslen) {
diff --git a/library/ssl_tls13_client.c b/library/ssl_tls13_client.c
index c6fa3b3..44814b9 100644
--- a/library/ssl_tls13_client.c
+++ b/library/ssl_tls13_client.c
@@ -2,21 +2,7 @@
* TLS 1.3 client-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS ( https://tls.mbed.org )
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -945,28 +931,14 @@
if (ssl_tls13_ticket_get_identity(
ssl, &hash_alg, &identity, &identity_len) == 0) {
#if defined(MBEDTLS_HAVE_TIME)
- mbedtls_time_t now = mbedtls_time(NULL);
+ mbedtls_ms_time_t now = mbedtls_ms_time();
mbedtls_ssl_session *session = ssl->session_negotiate;
+ /* The ticket age has been checked to be smaller than the
+ * `ticket_lifetime` in ssl_prepare_client_hello() which is smaller than
+ * 7 days (enforced in ssl_tls13_parse_new_session_ticket()) . Thus the
+ * cast to `uint32_t` of the ticket age is safe. */
uint32_t obfuscated_ticket_age =
- (uint32_t) (now - session->ticket_received);
-
- /*
- * The ticket timestamp is in seconds but the ticket age is in
- * milliseconds. If the ticket was received at the end of a second and
- * re-used here just at the beginning of the next second, the computed
- * age `now - session->ticket_received` is equal to 1s thus 1000 ms
- * while the actual age could be just a few milliseconds or tens of
- * milliseconds. If the server has more accurate ticket timestamps
- * (typically timestamps in milliseconds), as part of the processing of
- * the ClientHello, it may compute a ticket lifetime smaller than the
- * one computed here and potentially reject the ticket. To avoid that,
- * remove one second to the ticket age if possible.
- */
- if (obfuscated_ticket_age > 0) {
- obfuscated_ticket_age -= 1;
- }
-
- obfuscated_ticket_age *= 1000;
+ (uint32_t) (now - session->ticket_reception_time);
obfuscated_ticket_age += session->ticket_age_add;
ret = ssl_tls13_write_identity(ssl, p, end,
@@ -1906,36 +1878,6 @@
ret = MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE;
goto cleanup;
}
-#if defined(MBEDTLS_SSL_EARLY_DATA)
- if (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(EARLY_DATA) &&
- (handshake->selected_identity != 0 ||
- handshake->ciphersuite_info->id !=
- ssl->session_negotiate->ciphersuite)) {
- /* RFC8446 4.2.11
- * If the server supplies an "early_data" extension, the
- * client MUST verify that the server's selected_identity
- * is 0. If any other value is returned, the client MUST
- * abort the handshake with an "illegal_parameter" alert.
- *
- * RFC 8446 4.2.10
- * In order to accept early data, the server MUST have accepted a PSK
- * cipher suite and selected the first key offered in the client's
- * "pre_shared_key" extension. In addition, it MUST verify that the
- * following values are the same as those associated with the
- * selected PSK:
- * - The TLS version number
- * - The selected cipher suite
- * - The selected ALPN [RFC7301] protocol, if any
- *
- * We check here that when early data is involved the server
- * selected the cipher suite associated to the pre-shared key
- * as it must have.
- */
- MBEDTLS_SSL_PEND_FATAL_ALERT(MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER,
- MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER);
- return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER;
- }
-#endif
if (!mbedtls_ssl_conf_tls13_check_kex_modes(
ssl, handshake->key_exchange_mode)) {
@@ -2211,6 +2153,9 @@
int ret;
unsigned char *buf;
size_t buf_len;
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ mbedtls_ssl_handshake_params *handshake = ssl->handshake;
+#endif
MBEDTLS_SSL_DEBUG_MSG(2, ("=> parse encrypted extensions"));
@@ -2223,8 +2168,37 @@
ssl_tls13_parse_encrypted_extensions(ssl, buf, buf + buf_len));
#if defined(MBEDTLS_SSL_EARLY_DATA)
- if (ssl->handshake->received_extensions &
- MBEDTLS_SSL_EXT_MASK(EARLY_DATA)) {
+ if (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(EARLY_DATA)) {
+ /* RFC8446 4.2.11
+ * If the server supplies an "early_data" extension, the
+ * client MUST verify that the server's selected_identity
+ * is 0. If any other value is returned, the client MUST
+ * abort the handshake with an "illegal_parameter" alert.
+ *
+ * RFC 8446 4.2.10
+ * In order to accept early data, the server MUST have accepted a PSK
+ * cipher suite and selected the first key offered in the client's
+ * "pre_shared_key" extension. In addition, it MUST verify that the
+ * following values are the same as those associated with the
+ * selected PSK:
+ * - The TLS version number
+ * - The selected cipher suite
+ * - The selected ALPN [RFC7301] protocol, if any
+ *
+ * We check here that when early data is involved the server
+ * selected the cipher suite associated to the pre-shared key
+ * as it must have.
+ */
+ if (handshake->selected_identity != 0 ||
+ handshake->ciphersuite_info->id !=
+ ssl->session_negotiate->ciphersuite) {
+
+ MBEDTLS_SSL_PEND_FATAL_ALERT(
+ MBEDTLS_SSL_ALERT_MSG_ILLEGAL_PARAMETER,
+ MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER);
+ return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER;
+ }
+
ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED;
}
#endif
@@ -2774,6 +2748,11 @@
MBEDTLS_SSL_DEBUG_MSG(3,
("ticket_lifetime: %u",
(unsigned int) session->ticket_lifetime));
+ if (session->ticket_lifetime >
+ MBEDTLS_SSL_TLS1_3_MAX_ALLOWED_TICKET_LIFETIME) {
+ MBEDTLS_SSL_DEBUG_MSG(3, ("ticket_lifetime exceeds 7 days."));
+ return MBEDTLS_ERR_SSL_ILLEGAL_PARAMETER;
+ }
session->ticket_age_add = MBEDTLS_GET_UINT32_BE(p, 4);
MBEDTLS_SSL_DEBUG_MSG(3,
@@ -2849,7 +2828,7 @@
#if defined(MBEDTLS_HAVE_TIME)
/* Store ticket creation time */
- session->ticket_received = mbedtls_time(NULL);
+ session->ticket_reception_time = mbedtls_ms_time();
#endif
ciphersuite_info = mbedtls_ssl_ciphersuite_from_id(session->ciphersuite);
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index 3c8d448..cc77a94 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -2,19 +2,7 @@
* TLS 1.3 functionality shared between client and server
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/ssl_tls13_invasive.h b/library/ssl_tls13_invasive.h
index 3fb79a9..b4506f7 100644
--- a/library/ssl_tls13_invasive.h
+++ b/library/ssl_tls13_invasive.h
@@ -1,18 +1,6 @@
/*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_SSL_TLS13_INVASIVE_H
diff --git a/library/ssl_tls13_keys.c b/library/ssl_tls13_keys.c
index 5ae6210..a6a2915 100644
--- a/library/ssl_tls13_keys.c
+++ b/library/ssl_tls13_keys.c
@@ -2,19 +2,7 @@
* TLS 1.3 key schedule
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 ( the "License" ); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/ssl_tls13_keys.h b/library/ssl_tls13_keys.h
index 21e9b4d..d3a4c6c 100644
--- a/library/ssl_tls13_keys.h
+++ b/library/ssl_tls13_keys.h
@@ -2,19 +2,7 @@
* TLS 1.3 key schedule
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 ( the "License" ); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#if !defined(MBEDTLS_SSL_TLS1_3_KEYS_H)
#define MBEDTLS_SSL_TLS1_3_KEYS_H
diff --git a/library/ssl_tls13_server.c b/library/ssl_tls13_server.c
index 6445a00..d983a00 100644
--- a/library/ssl_tls13_server.c
+++ b/library/ssl_tls13_server.c
@@ -2,19 +2,7 @@
* TLS 1.3 server-side functions
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -106,6 +94,10 @@
#define SSL_TLS1_3_OFFERED_PSK_MATCH 0
#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_check_psk_key_exchange(mbedtls_ssl_context *ssl);
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_check_psk_ephemeral_key_exchange(mbedtls_ssl_context *ssl);
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_offered_psks_check_identity_match_ticket(
@@ -117,10 +109,12 @@
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char *ticket_buffer;
+ unsigned int key_exchanges;
#if defined(MBEDTLS_HAVE_TIME)
- mbedtls_time_t now;
- uint64_t age_in_s;
- int64_t age_diff_in_ms;
+ mbedtls_ms_time_t now;
+ mbedtls_ms_time_t server_age;
+ uint32_t client_age;
+ mbedtls_ms_time_t age_diff;
#endif
((void) obfuscated_ticket_age);
@@ -159,6 +153,12 @@
/* We delete the temporary buffer */
mbedtls_free(ticket_buffer);
+ if (ret == 0 && session->tls_version != MBEDTLS_SSL_VERSION_TLS1_3) {
+ MBEDTLS_SSL_DEBUG_MSG(3, ("Ticket TLS version is not 1.3."));
+ /* TODO: Define new return value for this case. */
+ ret = MBEDTLS_ERR_SSL_BAD_PROTOCOL_VERSION;
+ }
+
if (ret != 0) {
goto exit;
}
@@ -172,30 +172,36 @@
* We regard the ticket with incompatible key exchange modes as not match.
*/
ret = MBEDTLS_ERR_ERROR_GENERIC_ERROR;
- MBEDTLS_SSL_PRINT_TICKET_FLAGS(4,
- session->ticket_flags);
- if (mbedtls_ssl_tls13_check_kex_modes(
- ssl,
- mbedtls_ssl_session_get_ticket_flags(
- session,
- MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ALL))) {
+ MBEDTLS_SSL_PRINT_TICKET_FLAGS(4, session->ticket_flags);
+
+ key_exchanges = 0;
+ if (mbedtls_ssl_session_ticket_allow_psk_ephemeral(session) &&
+ ssl_tls13_check_psk_ephemeral_key_exchange(ssl)) {
+ key_exchanges |= MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL;
+ }
+ if (mbedtls_ssl_session_ticket_allow_psk(session) &&
+ ssl_tls13_check_psk_key_exchange(ssl)) {
+ key_exchanges |= MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK;
+ }
+
+ if (key_exchanges == 0) {
MBEDTLS_SSL_DEBUG_MSG(3, ("No suitable key exchange mode"));
goto exit;
}
ret = MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED;
#if defined(MBEDTLS_HAVE_TIME)
- now = mbedtls_time(NULL);
+ now = mbedtls_ms_time();
- if (now < session->start) {
+ if (now < session->ticket_creation_time) {
MBEDTLS_SSL_DEBUG_MSG(
- 3, ("Invalid ticket start time ( now=%" MBEDTLS_PRINTF_LONGLONG
- ", start=%" MBEDTLS_PRINTF_LONGLONG " )",
- (long long) now, (long long) session->start));
+ 3, ("Invalid ticket creation time ( now = %" MBEDTLS_PRINTF_MS_TIME
+ ", creation_time = %" MBEDTLS_PRINTF_MS_TIME " )",
+ now, session->ticket_creation_time));
goto exit;
}
- age_in_s = (uint64_t) (now - session->start);
+ server_age = now - session->ticket_creation_time;
/* RFC 8446 section 4.6.1
*
@@ -206,12 +212,11 @@
* Clients MUST NOT attempt to use tickets which have ages greater than
* the "ticket_lifetime" value which was provided with the ticket.
*
- * For time being, the age MUST be less than 604800 seconds (7 days).
*/
- if (age_in_s > 604800) {
+ if (server_age > MBEDTLS_SSL_TLS1_3_MAX_ALLOWED_TICKET_LIFETIME * 1000) {
MBEDTLS_SSL_DEBUG_MSG(
- 3, ("Ticket age exceeds limitation ticket_age=%lu",
- (long unsigned int) age_in_s));
+ 3, ("Ticket age exceeds limitation ticket_age = %" MBEDTLS_PRINTF_MS_TIME,
+ server_age));
goto exit;
}
@@ -222,18 +227,19 @@
* ticket_age_add from PskIdentity.obfuscated_ticket_age modulo 2^32) is
* within a small tolerance of the time since the ticket was issued.
*
- * NOTE: When `now == session->start`, `age_diff_in_ms` may be negative
- * as the age units are different on the server (s) and in the
- * client (ms) side. Add a -1000 ms tolerance window to take this
- * into account.
+ * NOTE: The typical accuracy of an RTC crystal is ±100 to ±20 parts per
+ * million (360 to 72 milliseconds per hour). Default tolerance
+ * window is 6s, thus in the worst case clients and servers must
+ * sync up their system time every 6000/360/2~=8 hours.
*/
- age_diff_in_ms = age_in_s * 1000;
- age_diff_in_ms -= (obfuscated_ticket_age - session->ticket_age_add);
- if (age_diff_in_ms <= -1000 ||
- age_diff_in_ms > MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE) {
+ client_age = obfuscated_ticket_age - session->ticket_age_add;
+ age_diff = server_age - (mbedtls_ms_time_t) client_age;
+ if (age_diff < -MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE ||
+ age_diff > MBEDTLS_SSL_TLS1_3_TICKET_AGE_TOLERANCE) {
MBEDTLS_SSL_DEBUG_MSG(
- 3, ("Ticket age outside tolerance window ( diff=%d )",
- (int) age_diff_in_ms));
+ 3, ("Ticket age outside tolerance window ( diff = %"
+ MBEDTLS_PRINTF_MS_TIME ")",
+ age_diff));
goto exit;
}
@@ -467,6 +473,10 @@
}
memcpy(dst->resumption_key, src->resumption_key, src->resumption_key_len);
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ dst->max_early_data_size = src->max_early_data_size;
+#endif
+
return 0;
}
#endif /* MBEDTLS_SSL_SESSION_TICKETS */
@@ -991,6 +1001,26 @@
}
#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED */
+#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED)
+MBEDTLS_CHECK_RETURN_CRITICAL
+static int ssl_tls13_ticket_permission_check(mbedtls_ssl_context *ssl,
+ unsigned int kex_mode)
+{
+#if defined(MBEDTLS_SSL_SESSION_TICKETS)
+ if (ssl->handshake->resume) {
+ if (mbedtls_ssl_session_check_ticket_flags(
+ ssl->session_negotiate, kex_mode)) {
+ return 0;
+ }
+ }
+#else
+ ((void) ssl);
+ ((void) kex_mode);
+#endif
+ return 1;
+}
+#endif /* MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED */
+
MBEDTLS_CHECK_RETURN_CRITICAL
static int ssl_tls13_check_ephemeral_key_exchange(mbedtls_ssl_context *ssl)
{
@@ -1007,7 +1037,9 @@
static int ssl_tls13_check_psk_key_exchange(mbedtls_ssl_context *ssl)
{
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_ENABLED)
- return mbedtls_ssl_conf_tls13_psk_enabled(ssl) &&
+ return ssl_tls13_ticket_permission_check(
+ ssl, MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK) &&
+ mbedtls_ssl_conf_tls13_psk_enabled(ssl) &&
mbedtls_ssl_tls13_psk_enabled(ssl) &&
ssl_tls13_client_hello_has_exts_for_psk_key_exchange(ssl);
#else
@@ -1020,7 +1052,9 @@
static int ssl_tls13_check_psk_ephemeral_key_exchange(mbedtls_ssl_context *ssl)
{
#if defined(MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL_ENABLED)
- return mbedtls_ssl_conf_tls13_psk_ephemeral_enabled(ssl) &&
+ return ssl_tls13_ticket_permission_check(
+ ssl, MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK_EPHEMERAL) &&
+ mbedtls_ssl_conf_tls13_psk_ephemeral_enabled(ssl) &&
mbedtls_ssl_tls13_psk_ephemeral_enabled(ssl) &&
ssl_tls13_client_hello_has_exts_for_psk_ephemeral_key_exchange(ssl);
#else
@@ -1703,9 +1737,8 @@
* - The content up to but excluding the PSK extension, if present.
*/
/* If we've settled on a PSK-based exchange, parse PSK identity ext */
- if (mbedtls_ssl_tls13_some_psk_enabled(ssl) &&
- mbedtls_ssl_conf_tls13_some_psk_enabled(ssl) &&
- (handshake->received_extensions & MBEDTLS_SSL_EXT_MASK(PRE_SHARED_KEY))) {
+ if (ssl_tls13_check_psk_key_exchange(ssl) ||
+ ssl_tls13_check_psk_ephemeral_key_exchange(ssl)) {
ret = handshake->update_checksum(ssl, buf,
pre_shared_key_ext - buf);
if (0 != ret) {
@@ -1762,9 +1795,59 @@
return;
}
- /* We do not accept early data for the time being */
ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED;
+ if (ssl->conf->early_data_enabled == MBEDTLS_SSL_EARLY_DATA_DISABLED) {
+ MBEDTLS_SSL_DEBUG_MSG(
+ 1,
+ ("EarlyData: rejected, feature disabled in server configuration."));
+ return;
+ }
+
+ if (!handshake->resume) {
+ /* We currently support early data only in the case of PSKs established
+ via a NewSessionTicket message thus in the case of a session
+ resumption. */
+ MBEDTLS_SSL_DEBUG_MSG(
+ 1, ("EarlyData: rejected, not a session resumption."));
+ return;
+ }
+
+ /* RFC 8446 4.2.10
+ *
+ * In order to accept early data, the server MUST have accepted a PSK cipher
+ * suite and selected the first key offered in the client's "pre_shared_key"
+ * extension. In addition, it MUST verify that the following values are the
+ * same as those associated with the selected PSK:
+ * - The TLS version number
+ * - The selected cipher suite
+ * - The selected ALPN [RFC7301] protocol, if any
+ *
+ * NOTE:
+ * - The TLS version number is checked in
+ * ssl_tls13_offered_psks_check_identity_match_ticket().
+ * - ALPN is not checked for the time being (TODO).
+ */
+
+ if (handshake->selected_identity != 0) {
+ MBEDTLS_SSL_DEBUG_MSG(
+ 1, ("EarlyData: rejected, the selected key in "
+ "`pre_shared_key` is not the first one."));
+ return;
+ }
+
+ if (handshake->ciphersuite_info->id !=
+ ssl->session_negotiate->ciphersuite) {
+ MBEDTLS_SSL_DEBUG_MSG(
+ 1, ("EarlyData: rejected, the selected ciphersuite is not the one "
+ "of the selected pre-shared key."));
+ return;
+
+ }
+
+
+ ssl->early_data_status = MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED;
+
}
#endif /* MBEDTLS_SSL_EARLY_DATA */
@@ -2424,6 +2507,16 @@
p += output_len;
#endif /* MBEDTLS_SSL_ALPN */
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+ if (ssl->early_data_status == MBEDTLS_SSL_EARLY_DATA_STATUS_ACCEPTED) {
+ ret = mbedtls_ssl_tls13_write_early_data_ext(ssl, p, end, &output_len);
+ if (ret != 0) {
+ return ret;
+ }
+ p += output_len;
+ }
+#endif /* MBEDTLS_SSL_EARLY_DATA */
+
extensions_len = (p - p_extensions_len) - 2;
MBEDTLS_PUT_UINT16_BE(extensions_len, p_extensions_len, 0);
@@ -2785,7 +2878,7 @@
MBEDTLS_SSL_DEBUG_MSG(2, ("=> prepare NewSessionTicket msg"));
#if defined(MBEDTLS_HAVE_TIME)
- session->start = mbedtls_time(NULL);
+ session->ticket_creation_time = mbedtls_ms_time();
#endif
/* Set ticket_flags depends on the advertised psk key exchange mode */
@@ -2932,8 +3025,8 @@
* MAY treat a ticket as valid for a shorter period of time than what
* is stated in the ticket_lifetime.
*/
- if (ticket_lifetime > 604800) {
- ticket_lifetime = 604800;
+ if (ticket_lifetime > MBEDTLS_SSL_TLS1_3_MAX_ALLOWED_TICKET_LIFETIME) {
+ ticket_lifetime = MBEDTLS_SSL_TLS1_3_MAX_ALLOWED_TICKET_LIFETIME;
}
MBEDTLS_PUT_UINT32_BE(ticket_lifetime, p, 0);
MBEDTLS_SSL_DEBUG_MSG(3, ("ticket_lifetime: %u",
diff --git a/library/threading.c b/library/threading.c
index 130c696..873b507 100644
--- a/library/threading.c
+++ b/library/threading.c
@@ -2,19 +2,7 @@
* Threading abstraction layer
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
@@ -68,28 +56,27 @@
return;
}
- /* A nonzero value of is_valid indicates a successfully initialized
- * mutex. This is a workaround for not being able to return an error
- * code for this function. The lock/unlock functions return an error
- * if is_valid is nonzero. The Mbed TLS unit test code uses this field
- * to distinguish more states of the mutex; see
- * tests/src/threading_helpers for details. */
- mutex->is_valid = pthread_mutex_init(&mutex->mutex, NULL) == 0;
+ /* One problem here is that calling lock on a pthread mutex without first
+ * having initialised it is undefined behaviour. Obviously we cannot check
+ * this here in a thread safe manner without a significant performance
+ * hit, so state transitions are checked in tests only via the state
+ * variable. Please make sure any new mutex that gets added is exercised in
+ * tests; see tests/src/threading_helpers.c for more details. */
+ (void) pthread_mutex_init(&mutex->mutex, NULL);
}
static void threading_mutex_free_pthread(mbedtls_threading_mutex_t *mutex)
{
- if (mutex == NULL || !mutex->is_valid) {
+ if (mutex == NULL) {
return;
}
(void) pthread_mutex_destroy(&mutex->mutex);
- mutex->is_valid = 0;
}
static int threading_mutex_lock_pthread(mbedtls_threading_mutex_t *mutex)
{
- if (mutex == NULL || !mutex->is_valid) {
+ if (mutex == NULL) {
return MBEDTLS_ERR_THREADING_BAD_INPUT_DATA;
}
@@ -102,7 +89,7 @@
static int threading_mutex_unlock_pthread(mbedtls_threading_mutex_t *mutex)
{
- if (mutex == NULL || !mutex->is_valid) {
+ if (mutex == NULL) {
return MBEDTLS_ERR_THREADING_BAD_INPUT_DATA;
}
diff --git a/library/timing.c b/library/timing.c
index 6852033..58f1c1e 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -2,19 +2,7 @@
* Portable interface to the CPU cycle counter
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/version.c b/library/version.c
index 4f78c9c..0439733 100644
--- a/library/version.c
+++ b/library/version.c
@@ -2,19 +2,7 @@
* Version information
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
diff --git a/library/x509.c b/library/x509.c
index 990393c..b7b71f3 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -2,19 +2,7 @@
* X.509 common functions for parsing and verification
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The ITU-T X.509 standard defines a certificate format for PKI.
diff --git a/library/x509_create.c b/library/x509_create.c
index 62fb119..8f31c3b 100644
--- a/library/x509_create.c
+++ b/library/x509_create.c
@@ -2,19 +2,7 @@
* X.509 base functions for creating certificates / CSRs
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
@@ -181,7 +169,7 @@
return MBEDTLS_ERR_X509_INVALID_NAME;
}
}
- *data_len = d - data;
+ *data_len = (size_t) (d - data);
return 0;
}
@@ -309,8 +297,8 @@
while (c <= end) {
if (in_attr_type && *c == '=') {
- if ((attr_descr = x509_attr_descr_from_name(s, c - s)) == NULL) {
- if ((mbedtls_oid_from_numeric_string(&oid, s, c - s)) != 0) {
+ if ((attr_descr = x509_attr_descr_from_name(s, (size_t) (c - s))) == NULL) {
+ if ((mbedtls_oid_from_numeric_string(&oid, s, (size_t) (c - s))) != 0) {
return MBEDTLS_ERR_X509_INVALID_NAME;
} else {
numericoid = 1;
@@ -334,7 +322,7 @@
/* We know that c >= s (loop invariant) and c != s (in this
* else branch), hence c - s - 1 >= 0. */
parse_ret = parse_attribute_value_hex_der_encoded(
- s + 1, c - s - 1,
+ s + 1, (size_t) (c - s) - 1,
data, sizeof(data), &data_len, &tag);
if (parse_ret != 0) {
mbedtls_free(oid.p);
diff --git a/library/x509_crl.c b/library/x509_crl.c
index 79ace8f..fdbad23 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -2,19 +2,7 @@
* X.509 Certificate Revocation List (CRL) parsing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The ITU-T X.509 standard defines a certificate format for PKI.
@@ -379,7 +367,7 @@
}
end = p + len;
- crl->tbs.len = end - crl->tbs.p;
+ crl->tbs.len = (size_t) (end - crl->tbs.p);
/*
* Version ::= INTEGER OPTIONAL { v1(0), v2(1) }
@@ -423,7 +411,7 @@
return ret;
}
- crl->issuer_raw.len = p - crl->issuer_raw.p;
+ crl->issuer_raw.len = (size_t) (p - crl->issuer_raw.p);
/*
* thisUpdate Time
diff --git a/library/x509_crt.c b/library/x509_crt.c
index e9153e7..1fe4448 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -2,19 +2,7 @@
* X.509 certificate parsing and verification
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The ITU-T X.509 standard defines a certificate format for PKI.
@@ -1120,7 +1108,7 @@
}
end = crt_end = p + len;
- crt->raw.len = crt_end - buf;
+ crt->raw.len = (size_t) (crt_end - buf);
if (make_copy != 0) {
/* Create and populate a new buffer for the raw field. */
crt->raw.p = p = mbedtls_calloc(1, crt->raw.len);
@@ -1150,7 +1138,7 @@
}
end = p + len;
- crt->tbs.len = end - crt->tbs.p;
+ crt->tbs.len = (size_t) (end - crt->tbs.p);
/*
* Version ::= INTEGER { v1(0), v2(1), v3(2) }
@@ -1197,7 +1185,7 @@
return ret;
}
- crt->issuer_raw.len = p - crt->issuer_raw.p;
+ crt->issuer_raw.len = (size_t) (p - crt->issuer_raw.p);
/*
* Validity ::= SEQUENCE {
@@ -1227,7 +1215,7 @@
return ret;
}
- crt->subject_raw.len = p - crt->subject_raw.p;
+ crt->subject_raw.len = (size_t) (p - crt->subject_raw.p);
/*
* SubjectPublicKeyInfo
@@ -1237,7 +1225,7 @@
mbedtls_x509_crt_free(crt);
return ret;
}
- crt->pk_raw.len = p - crt->pk_raw.p;
+ crt->pk_raw.len = (size_t) (p - crt->pk_raw.p);
/*
* issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL,
diff --git a/library/x509_csr.c b/library/x509_csr.c
index 0b2bb6f..79b1589 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -2,19 +2,7 @@
* X.509 Certificate Signing Request (CSR) parsing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* The ITU-T X.509 standard defines a certificate format for PKI.
@@ -73,13 +61,17 @@
* Parse CSR extension requests in DER format
*/
static int x509_csr_parse_extensions(mbedtls_x509_csr *csr,
- unsigned char **p, const unsigned char *end)
+ unsigned char **p, const unsigned char *end,
+ mbedtls_x509_csr_ext_cb_t cb,
+ void *p_ctx)
{
- int ret;
+ int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
size_t len;
- unsigned char *end_ext_data;
+ unsigned char *end_ext_data, *end_ext_octet;
+
while (*p < end) {
mbedtls_x509_buf extn_oid = { 0, 0, NULL };
+ int is_critical = 0; /* DEFAULT FALSE */
int ext_type = 0;
/* Read sequence tag */
@@ -100,13 +92,21 @@
extn_oid.p = *p;
*p += extn_oid.len;
+ /* Get optional critical */
+ if ((ret = mbedtls_asn1_get_bool(p, end_ext_data, &is_critical)) != 0 &&
+ (ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG)) {
+ return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
+ }
+
/* Data should be octet string type */
if ((ret = mbedtls_asn1_get_tag(p, end_ext_data, &len,
MBEDTLS_ASN1_OCTET_STRING)) != 0) {
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
}
- if (*p + len != end_ext_data) {
+ end_ext_octet = *p + len;
+
+ if (end_ext_octet != end_ext_data) {
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
MBEDTLS_ERR_ASN1_LENGTH_MISMATCH);
}
@@ -116,44 +116,72 @@
*/
ret = mbedtls_oid_get_x509_ext_type(&extn_oid, &ext_type);
- if (ret == 0) {
- /* Forbid repeated extensions */
- if ((csr->ext_types & ext_type) != 0) {
+ if (ret != 0) {
+ /* Give the callback (if any) a chance to handle the extension */
+ if (cb != NULL) {
+ ret = cb(p_ctx, csr, &extn_oid, is_critical, *p, end_ext_octet);
+ if (ret != 0 && is_critical) {
+ return ret;
+ }
+ *p = end_ext_octet;
+ continue;
+ }
+
+ /* No parser found, skip extension */
+ *p = end_ext_octet;
+
+ if (is_critical) {
+ /* Data is marked as critical: fail */
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
- MBEDTLS_ERR_ASN1_INVALID_DATA);
+ MBEDTLS_ERR_ASN1_UNEXPECTED_TAG);
}
-
- csr->ext_types |= ext_type;
-
- switch (ext_type) {
- case MBEDTLS_X509_EXT_KEY_USAGE:
- /* Parse key usage */
- if ((ret = mbedtls_x509_get_key_usage(p, end_ext_data,
- &csr->key_usage)) != 0) {
- return ret;
- }
- break;
-
- case MBEDTLS_X509_EXT_SUBJECT_ALT_NAME:
- /* Parse subject alt name */
- if ((ret = mbedtls_x509_get_subject_alt_name(p, end_ext_data,
- &csr->subject_alt_names)) != 0) {
- return ret;
- }
- break;
-
- case MBEDTLS_X509_EXT_NS_CERT_TYPE:
- /* Parse netscape certificate type */
- if ((ret = mbedtls_x509_get_ns_cert_type(p, end_ext_data,
- &csr->ns_cert_type)) != 0) {
- return ret;
- }
- break;
- default:
- break;
- }
+ continue;
}
- *p = end_ext_data;
+
+ /* Forbid repeated extensions */
+ if ((csr->ext_types & ext_type) != 0) {
+ return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS,
+ MBEDTLS_ERR_ASN1_INVALID_DATA);
+ }
+
+ csr->ext_types |= ext_type;
+
+ switch (ext_type) {
+ case MBEDTLS_X509_EXT_KEY_USAGE:
+ /* Parse key usage */
+ if ((ret = mbedtls_x509_get_key_usage(p, end_ext_data,
+ &csr->key_usage)) != 0) {
+ return ret;
+ }
+ break;
+
+ case MBEDTLS_X509_EXT_SUBJECT_ALT_NAME:
+ /* Parse subject alt name */
+ if ((ret = mbedtls_x509_get_subject_alt_name(p, end_ext_data,
+ &csr->subject_alt_names)) != 0) {
+ return ret;
+ }
+ break;
+
+ case MBEDTLS_X509_EXT_NS_CERT_TYPE:
+ /* Parse netscape certificate type */
+ if ((ret = mbedtls_x509_get_ns_cert_type(p, end_ext_data,
+ &csr->ns_cert_type)) != 0) {
+ return ret;
+ }
+ break;
+ default:
+ /*
+ * If this is a non-critical extension, which the oid layer
+ * supports, but there isn't an x509 parser for it,
+ * skip the extension.
+ */
+ if (is_critical) {
+ return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;
+ } else {
+ *p = end_ext_octet;
+ }
+ }
}
if (*p != end) {
@@ -168,7 +196,9 @@
* Parse CSR attributes in DER format
*/
static int x509_csr_parse_attributes(mbedtls_x509_csr *csr,
- const unsigned char *start, const unsigned char *end)
+ const unsigned char *start, const unsigned char *end,
+ mbedtls_x509_csr_ext_cb_t cb,
+ void *p_ctx)
{
int ret;
size_t len;
@@ -207,7 +237,7 @@
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_EXTENSIONS, ret);
}
- if ((ret = x509_csr_parse_extensions(csr, p, *p + len)) != 0) {
+ if ((ret = x509_csr_parse_extensions(csr, p, *p + len, cb, p_ctx)) != 0) {
return ret;
}
@@ -231,8 +261,10 @@
/*
* Parse a CSR in DER format
*/
-int mbedtls_x509_csr_parse_der(mbedtls_x509_csr *csr,
- const unsigned char *buf, size_t buflen)
+static int mbedtls_x509_csr_parse_der_internal(mbedtls_x509_csr *csr,
+ const unsigned char *buf, size_t buflen,
+ mbedtls_x509_csr_ext_cb_t cb,
+ void *p_ctx)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
size_t len;
@@ -296,7 +328,7 @@
}
end = p + len;
- csr->cri.len = end - csr->cri.p;
+ csr->cri.len = (size_t) (end - csr->cri.p);
/*
* Version ::= INTEGER { v1(0) }
@@ -329,7 +361,7 @@
return ret;
}
- csr->subject_raw.len = p - csr->subject_raw.p;
+ csr->subject_raw.len = (size_t) (p - csr->subject_raw.p);
/*
* subjectPKInfo SubjectPublicKeyInfo
@@ -356,7 +388,7 @@
return MBEDTLS_ERROR_ADD(MBEDTLS_ERR_X509_INVALID_FORMAT, ret);
}
- if ((ret = x509_csr_parse_attributes(csr, p, p + len)) != 0) {
+ if ((ret = x509_csr_parse_attributes(csr, p, p + len, cb, p_ctx)) != 0) {
mbedtls_x509_csr_free(csr);
return ret;
}
@@ -396,6 +428,26 @@
}
/*
+ * Parse a CSR in DER format
+ */
+int mbedtls_x509_csr_parse_der(mbedtls_x509_csr *csr,
+ const unsigned char *buf, size_t buflen)
+{
+ return mbedtls_x509_csr_parse_der_internal(csr, buf, buflen, NULL, NULL);
+}
+
+/*
+ * Parse a CSR in DER format with callback for unknown extensions
+ */
+int mbedtls_x509_csr_parse_der_with_ext_cb(mbedtls_x509_csr *csr,
+ const unsigned char *buf, size_t buflen,
+ mbedtls_x509_csr_ext_cb_t cb,
+ void *p_ctx)
+{
+ return mbedtls_x509_csr_parse_der_internal(csr, buf, buflen, cb, p_ctx);
+}
+
+/*
* Parse a CSR, allowing for PEM or raw DER encoding
*/
int mbedtls_x509_csr_parse(mbedtls_x509_csr *csr, const unsigned char *buf, size_t buflen)
diff --git a/library/x509write.c b/library/x509write.c
index 5628c29..d434df5 100644
--- a/library/x509write.c
+++ b/library/x509write.c
@@ -2,19 +2,7 @@
* X.509 internal, common functions for writing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#include "common.h"
#if defined(MBEDTLS_X509_CSR_WRITE_C) || defined(MBEDTLS_X509_CRT_WRITE_C)
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index a8a3022..44b6b17 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -2,19 +2,7 @@
* X.509 certificate writing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* References:
@@ -493,7 +481,7 @@
*/
MBEDTLS_ASN1_CHK_ADD(pub_len,
mbedtls_pk_write_pubkey_der(ctx->subject_key,
- buf, c - buf));
+ buf, (size_t) (c - buf)));
c -= pub_len;
len += pub_len;
diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index d996052..254da69 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -2,19 +2,7 @@
* X.509 Certificate Signing Request writing
*
* Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
/*
* References:
@@ -197,7 +185,7 @@
MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_CONTEXT_SPECIFIC));
MBEDTLS_ASN1_CHK_ADD(pub_len, mbedtls_pk_write_pubkey_der(ctx->key,
- buf, c - buf));
+ buf, (size_t) (c - buf)));
c -= pub_len;
len += pub_len;
@@ -288,7 +276,7 @@
MBEDTLS_ASN1_CONSTRUCTED | MBEDTLS_ASN1_SEQUENCE));
/* Zero the unused bytes at the start of buf */
- memset(buf, 0, c2 - buf);
+ memset(buf, 0, (size_t) (c2 - buf));
return (int) len;
}