ARIA test vectors for CBC CFB CTR modes
diff --git a/library/aria.c b/library/aria.c
index 0eb22ec..da31f09 100644
--- a/library/aria.c
+++ b/library/aria.c
@@ -19,7 +19,6 @@
* This file is part of mbed TLS (https://tls.mbed.org)
*/
-
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
@@ -623,80 +622,283 @@
#if defined(MBEDTLS_SELF_TEST)
+// Basic ARIA ECB test vectors from RFC 5794
+
+static const uint8_t aria_test1_ecb_key[32] = // test key
+{
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, // 128 bit
+ 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, // 192 bit
+ 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F // 256 bit
+};
+
+static const uint8_t aria_test1_ecb_pt[16] = // plaintext
+{
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, // same for all
+ 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF // key sizes
+};
+
+static const uint8_t aria_test1_ecb_ct[3][16] = // ciphertext
+{
+ { 0xD7, 0x18, 0xFB, 0xD6, 0xAB, 0x64, 0x4C, 0x73, // 128 bit
+ 0x9D, 0xA9, 0x5F, 0x3B, 0xE6, 0x45, 0x17, 0x78 },
+ { 0x26, 0x44, 0x9C, 0x18, 0x05, 0xDB, 0xE7, 0xAA, // 192 bit
+ 0x25, 0xA4, 0x68, 0xCE, 0x26, 0x3A, 0x9E, 0x79 },
+ { 0xF9, 0x2B, 0xD7, 0xC7, 0x9F, 0xB7, 0x2E, 0x2F, // 256 bit
+ 0x2B, 0x8F, 0x80, 0xC1, 0x97, 0x2D, 0x24, 0xFC }
+};
+
+// Mode tests from "Test Vectors for ARIA" Version 1.0
+// http://210.104.33.10/ARIA/doc/ARIA-testvector-e.pdf
+
+#if (defined(MBEDTLS_CIPHER_MODE_CBC) || \
+ defined(MBEDTLS_CIPHER_MODE_CFB) || \
+ defined(MBEDTLS_CIPHER_MODE_CTR))
+
+static const uint8_t aria_test2_key[32] =
+{
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, // 128 bit
+ 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
+ 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, // 192 bit
+ 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff // 256 bit
+};
+
+static const uint8_t aria_test2_iv[16] =
+{
+ 0x0f, 0x1e, 0x2d, 0x3c, 0x4b, 0x5a, 0x69, 0x78, // same for all
+ 0x87, 0x96, 0xa5, 0xb4, 0xc3, 0xd2, 0xe1, 0xf0
+};
+
+static const uint8_t aria_test2_pt[48] =
+{
+ 0x11, 0x11, 0x11, 0x11, 0xaa, 0xaa, 0xaa, 0xaa, // same for all
+ 0x11, 0x11, 0x11, 0x11, 0xbb, 0xbb, 0xbb, 0xbb,
+ 0x11, 0x11, 0x11, 0x11, 0xcc, 0xcc, 0xcc, 0xcc,
+ 0x11, 0x11, 0x11, 0x11, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0x22, 0x22, 0x22, 0x22, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0x22, 0x22, 0x22, 0x22, 0xbb, 0xbb, 0xbb, 0xbb,
+};
+
+#endif /* defined(MBEDTLS_CIPHER_MODE_CBC) || \
+ defined(MBEDTLS_CIPHER_MODE_CFB) || \
+ defined(MBEDTLS_CIPHER_MODE_CTR) */
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+static const uint8_t aria_test2_cbc_ct[3][48] = // CBC ciphertxt
+{
+ { 0x49, 0xd6, 0x18, 0x60, 0xb1, 0x49, 0x09, 0x10, // 128-bit key
+ 0x9c, 0xef, 0x0d, 0x22, 0xa9, 0x26, 0x81, 0x34,
+ 0xfa, 0xdf, 0x9f, 0xb2, 0x31, 0x51, 0xe9, 0x64,
+ 0x5f, 0xba, 0x75, 0x01, 0x8b, 0xdb, 0x15, 0x38,
+ 0xb5, 0x33, 0x34, 0x63, 0x4b, 0xbf, 0x7d, 0x4c,
+ 0xd4, 0xb5, 0x37, 0x70, 0x33, 0x06, 0x0c, 0x15 },
+ { 0xaf, 0xe6, 0xcf, 0x23, 0x97, 0x4b, 0x53, 0x3c, // 192-bit key
+ 0x67, 0x2a, 0x82, 0x62, 0x64, 0xea, 0x78, 0x5f,
+ 0x4e, 0x4f, 0x7f, 0x78, 0x0d, 0xc7, 0xf3, 0xf1,
+ 0xe0, 0x96, 0x2b, 0x80, 0x90, 0x23, 0x86, 0xd5,
+ 0x14, 0xe9, 0xc3, 0xe7, 0x72, 0x59, 0xde, 0x92,
+ 0xdd, 0x11, 0x02, 0xff, 0xab, 0x08, 0x6c, 0x1e },
+ { 0x52, 0x3a, 0x8a, 0x80, 0x6a, 0xe6, 0x21, 0xf1, // 256-bit key
+ 0x55, 0xfd, 0xd2, 0x8d, 0xbc, 0x34, 0xe1, 0xab,
+ 0x7b, 0x9b, 0x42, 0x43, 0x2a, 0xd8, 0xb2, 0xef,
+ 0xb9, 0x6e, 0x23, 0xb1, 0x3f, 0x0a, 0x6e, 0x52,
+ 0xf3, 0x61, 0x85, 0xd5, 0x0a, 0xd0, 0x02, 0xc5,
+ 0xf6, 0x01, 0xbe, 0xe5, 0x49, 0x3f, 0x11, 0x8b }
+};
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+static const uint8_t aria_test2_cfb_ct[3][48] = // CFB ciphertxt
+{
+ { 0x37, 0x20, 0xe5, 0x3b, 0xa7, 0xd6, 0x15, 0x38, // 128-bit key
+ 0x34, 0x06, 0xb0, 0x9f, 0x0a, 0x05, 0xa2, 0x00,
+ 0xc0, 0x7c, 0x21, 0xe6, 0x37, 0x0f, 0x41, 0x3a,
+ 0x5d, 0x13, 0x25, 0x00, 0xa6, 0x82, 0x85, 0x01,
+ 0x7c, 0x61, 0xb4, 0x34, 0xc7, 0xb7, 0xca, 0x96,
+ 0x85, 0xa5, 0x10, 0x71, 0x86, 0x1e, 0x4d, 0x4b },
+ { 0x41, 0x71, 0xf7, 0x19, 0x2b, 0xf4, 0x49, 0x54, // 192-bit key
+ 0x94, 0xd2, 0x73, 0x61, 0x29, 0x64, 0x0f, 0x5c,
+ 0x4d, 0x87, 0xa9, 0xa2, 0x13, 0x66, 0x4c, 0x94,
+ 0x48, 0x47, 0x7c, 0x6e, 0xcc, 0x20, 0x13, 0x59,
+ 0x8d, 0x97, 0x66, 0x95, 0x2d, 0xd8, 0xc3, 0x86,
+ 0x8f, 0x17, 0xe3, 0x6e, 0xf6, 0x6f, 0xd8, 0x4b },
+ { 0x26, 0x83, 0x47, 0x05, 0xb0, 0xf2, 0xc0, 0xe2, // 256-bit key
+ 0x58, 0x8d, 0x4a, 0x7f, 0x09, 0x00, 0x96, 0x35,
+ 0xf2, 0x8b, 0xb9, 0x3d, 0x8c, 0x31, 0xf8, 0x70,
+ 0xec, 0x1e, 0x0b, 0xdb, 0x08, 0x2b, 0x66, 0xfa,
+ 0x40, 0x2d, 0xd9, 0xc2, 0x02, 0xbe, 0x30, 0x0c,
+ 0x45, 0x17, 0xd1, 0x96, 0xb1, 0x4d, 0x4c, 0xe1 }
+};
+#endif /* MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+static const uint8_t aria_test2_ctr_ct[3][48] = // CTR ciphertxt
+{
+ { 0xac, 0x5d, 0x7d, 0xe8, 0x05, 0xa0, 0xbf, 0x1c, // 128-bit key
+ 0x57, 0xc8, 0x54, 0x50, 0x1a, 0xf6, 0x0f, 0xa1,
+ 0x14, 0x97, 0xe2, 0xa3, 0x45, 0x19, 0xde, 0xa1,
+ 0x56, 0x9e, 0x91, 0xe5, 0xb5, 0xcc, 0xae, 0x2f,
+ 0xf3, 0xbf, 0xa1, 0xbf, 0x97, 0x5f, 0x45, 0x71,
+ 0xf4, 0x8b, 0xe1, 0x91, 0x61, 0x35, 0x46, 0xc3 },
+ { 0x08, 0x62, 0x5c, 0xa8, 0xfe, 0x56, 0x9c, 0x19, // 192-bit key
+ 0xba, 0x7a, 0xf3, 0x76, 0x0a, 0x6e, 0xd1, 0xce,
+ 0xf4, 0xd1, 0x99, 0x26, 0x3e, 0x99, 0x9d, 0xde,
+ 0x14, 0x08, 0x2d, 0xbb, 0xa7, 0x56, 0x0b, 0x79,
+ 0xa4, 0xc6, 0xb4, 0x56, 0xb8, 0x70, 0x7d, 0xce,
+ 0x75, 0x1f, 0x98, 0x54, 0xf1, 0x88, 0x93, 0xdf },
+ { 0x30, 0x02, 0x6c, 0x32, 0x96, 0x66, 0x14, 0x17, // 256-bit key
+ 0x21, 0x17, 0x8b, 0x99, 0xc0, 0xa1, 0xf1, 0xb2,
+ 0xf0, 0x69, 0x40, 0x25, 0x3f, 0x7b, 0x30, 0x89,
+ 0xe2, 0xa3, 0x0e, 0xa8, 0x6a, 0xa3, 0xc8, 0x8f,
+ 0x59, 0x40, 0xf0, 0x5a, 0xd7, 0xee, 0x41, 0xd7,
+ 0x13, 0x47, 0xbb, 0x72, 0x61, 0xe3, 0x48, 0xf1 }
+};
+#endif /* MBEDTLS_CIPHER_MODE_CFB */
+
/*
* Checkup routine
*/
+#define ARIA_SELF_TEST_IF_FAIL \
+ { \
+ if( verbose ) \
+ printf( "failed\n" ); \
+ return( 1 ); \
+ } else { \
+ if( verbose ) \
+ printf( "passed\n" ); \
+ }
+
int mbedtls_aria_self_test( int verbose )
{
- // ECB test vectors from RFC 5794
-
- const uint8_t aria_ecb_test_key[32] = // test key
- {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, // 128 bit
- 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, // 192 bit
- 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F // 256 bit
- };
- const uint8_t aria_ecb_test_pt[16] = // plaintext
- {
- 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, // same for all
- 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF // key sizes
- };
- const uint8_t aria_ecb_test_ct[3][16] = // ciphertext
- {
- { 0xD7, 0x18, 0xFB, 0xD6, 0xAB, 0x64, 0x4C, 0x73, // 128 bit
- 0x9D, 0xA9, 0x5F, 0x3B, 0xE6, 0x45, 0x17, 0x78 }
- ,
- { 0x26, 0x44, 0x9C, 0x18, 0x05, 0xDB, 0xE7, 0xAA, // 192 bit
- 0x25, 0xA4, 0x68, 0xCE, 0x26, 0x3A, 0x9E, 0x79 }
- ,
- { 0xF9, 0x2B, 0xD7, 0xC7, 0x9F, 0xB7, 0x2E, 0x2F, // 256 bit
- 0x2B, 0x8F, 0x80, 0xC1, 0x97, 0x2D, 0x24, 0xFC }
- };
-
int i;
uint8_t blk[16];
mbedtls_aria_context ctx;
+#if (defined(MBEDTLS_CIPHER_MODE_CBC) || \
+ defined(MBEDTLS_CIPHER_MODE_CFB) || \
+ defined(MBEDTLS_CIPHER_MODE_CTR))
+ size_t j;
+ uint8_t buf[48], iv[16];
+#endif
+
+ // Test set 1
for( i = 0; i < 3; i++ )
{
- // test encryption
+ // test ECB encryption
if( verbose )
printf( " ARIA-ECB-%d (enc): ", 128 + 64 * i);
-
- mbedtls_aria_setkey_enc( &ctx, aria_ecb_test_key, 128 + 64 * i );
+ mbedtls_aria_setkey_enc( &ctx, aria_test1_ecb_key, 128 + 64 * i );
mbedtls_aria_crypt_ecb( &ctx, MBEDTLS_ARIA_ENCRYPT,
- aria_ecb_test_pt, blk );
+ aria_test1_ecb_pt, blk );
+ if( memcmp( blk, aria_test1_ecb_ct[i], 16 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
- if( memcmp( blk, aria_ecb_test_ct[i], 16 ) != 0 )
- {
- if( verbose )
- printf( "failed\n" );
- return( 1 );
- }
- if( verbose )
- printf( "passed\n" );
-
- // test decryption
-
+ // test ECB decryption
if( verbose )
printf( " ARIA-ECB-%d (dec): ", 128 + 64 * i);
-
- mbedtls_aria_setkey_dec( &ctx, aria_ecb_test_key, 128 + 64 * i );
+ mbedtls_aria_setkey_dec( &ctx, aria_test1_ecb_key, 128 + 64 * i );
mbedtls_aria_crypt_ecb( &ctx, MBEDTLS_ARIA_DECRYPT,
- aria_ecb_test_ct[i], blk );
-
- if (memcmp( blk, aria_ecb_test_pt, 16 ) != 0)
- {
- if( verbose )
- printf( "failed\n" );
- return( 1 );
- }
- if( verbose )
- printf( "passed\n" );
+ aria_test1_ecb_ct[i], blk );
+ if (memcmp( blk, aria_test1_ecb_pt, 16 ) != 0)
+ ARIA_SELF_TEST_IF_FAIL;
}
- printf("\n");
+ if( verbose )
+ printf("\n");
+
+ // Test set 2
+
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
+ for( i = 0; i < 3; i++ )
+ {
+ // Test CBC encryption
+ if( verbose )
+ printf( " ARIA-CBC-%d (enc): ", 128 + 64 * i);
+ mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
+ memcpy( iv, aria_test2_iv, 16 );
+ memset( buf, 0x55, sizeof(buf) );
+ mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, iv,
+ aria_test2_pt, buf );
+ if( memcmp( buf, aria_test2_cbc_ct[i], 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+
+ // Test CBC decryption
+ if( verbose )
+ printf( " ARIA-CBC-%d (dec): ", 128 + 64 * i);
+ mbedtls_aria_setkey_dec( &ctx, aria_test2_key, 128 + 64 * i );
+ memcpy( iv, aria_test2_iv, 16 );
+ memset( buf, 0xAA, sizeof(buf) );
+ mbedtls_aria_crypt_cbc( &ctx, MBEDTLS_ARIA_DECRYPT, 48, iv,
+ aria_test2_cbc_ct[i], buf );
+ if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+ }
+ if( verbose )
+ printf("\n");
+
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+
+#if defined(MBEDTLS_CIPHER_MODE_CFB)
+ for( i = 0; i < 3; i++ )
+ {
+ // Test CFB encryption
+ if( verbose )
+ printf( " ARIA-CFB-%d (enc): ", 128 + 64 * i);
+ mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
+ memcpy( iv, aria_test2_iv, 16 );
+ memset( buf, 0x55, sizeof(buf) );
+ j = 0;
+ mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_ENCRYPT, 48, &j, iv,
+ aria_test2_pt, buf );
+ if( memcmp( buf, aria_test2_cfb_ct[i], 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+
+ // Test CFB decryption
+ if( verbose )
+ printf( " ARIA-CFB-%d (dec): ", 128 + 64 * i);
+ mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
+ memcpy( iv, aria_test2_iv, 16 );
+ memset( buf, 0xAA, sizeof(buf) );
+ j = 0;
+ mbedtls_aria_crypt_cfb128( &ctx, MBEDTLS_ARIA_DECRYPT, 48, &j,
+ iv, aria_test2_cfb_ct[i], buf );
+ if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+ }
+ if( verbose )
+ printf("\n");
+#endif /* MBEDTLS_CIPHER_MODE_CFB */
+
+#if defined(MBEDTLS_CIPHER_MODE_CTR)
+ for( i = 0; i < 3; i++ )
+ {
+ // Test CTR encryption
+ if( verbose )
+ printf( " ARIA-CTR-%d (enc): ", 128 + 64 * i);
+ mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
+ memset( iv, 0, 16 ); // IV = 0
+ memset( buf, 0x55, sizeof(buf) );
+ j = 0;
+ mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
+ aria_test2_pt, buf );
+ if( memcmp( buf, aria_test2_ctr_ct[i], 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+
+ // Test CTR decryption
+ if( verbose )
+ printf( " ARIA-CTR-%d (dec): ", 128 + 64 * i);
+ mbedtls_aria_setkey_enc( &ctx, aria_test2_key, 128 + 64 * i );
+ memset( iv, 0, 16 ); // IV = 0
+ memset( buf, 0xAA, sizeof(buf) );
+ j = 0;
+ mbedtls_aria_crypt_ctr( &ctx, 48, &j, iv, blk,
+ aria_test2_ctr_ct[i], buf );
+ if( memcmp( buf, aria_test2_pt, 48 ) != 0 )
+ ARIA_SELF_TEST_IF_FAIL;
+ }
+ if( verbose )
+ printf("\n");
+#endif /* MBEDTLS_CIPHER_MODE_CTR */
return( 0 );
}