Add ARIA to the PSA API
Use the encoding from an upcoming version of the specification.
Add as much (or as little) testing as is currently present for Camellia.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index b3ef363..5d9854a 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -3682,6 +3682,7 @@
* The following key types defined in this specification follow this scheme:
*
* - #PSA_KEY_TYPE_AES;
+ * - #PSA_KEY_TYPE_ARIA;
* - #PSA_KEY_TYPE_CAMELLIA;
* - #PSA_KEY_TYPE_DERIVE;
* - #PSA_KEY_TYPE_HMAC;
diff --git a/include/psa/crypto_values.h b/include/psa/crypto_values.h
index daef941..7442ec2 100644
--- a/include/psa/crypto_values.h
+++ b/include/psa/crypto_values.h
@@ -466,6 +466,10 @@
*/
#define PSA_KEY_TYPE_AES ((psa_key_type_t)0x2400)
+/** Key for a cipher, AEAD or MAC algorithm based on the
+ * ARIA block cipher. */
+#define PSA_KEY_TYPE_ARIA ((psa_key_type_t)0x2406)
+
/** Key for a cipher or MAC algorithm based on DES or 3DES (Triple-DES).
*
* The size of the key can be 64 bits (single DES), 128 bits (2-key 3DES) or
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index bcbaa3d..95a9427 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -446,6 +446,12 @@
return( PSA_ERROR_INVALID_ARGUMENT );
break;
#endif
+#if defined(PSA_WANT_KEY_TYPE_ARIA)
+ case PSA_KEY_TYPE_ARIA:
+ if( bits != 128 && bits != 192 && bits != 256 )
+ return( PSA_ERROR_INVALID_ARGUMENT );
+ break;
+#endif
#if defined(PSA_WANT_KEY_TYPE_CAMELLIA)
case PSA_KEY_TYPE_CAMELLIA:
if( bits != 128 && bits != 192 && bits != 256 )
diff --git a/library/psa_crypto_cipher.c b/library/psa_crypto_cipher.c
index 2268fc5..ce8ab5c 100644
--- a/library/psa_crypto_cipher.c
+++ b/library/psa_crypto_cipher.c
@@ -115,6 +115,9 @@
case PSA_KEY_TYPE_AES:
cipher_id_tmp = MBEDTLS_CIPHER_ID_AES;
break;
+ case PSA_KEY_TYPE_ARIA:
+ cipher_id_tmp = MBEDTLS_CIPHER_ID_ARIA;
+ break;
case PSA_KEY_TYPE_DES:
/* key_bits is 64 for Single-DES, 128 for two-key Triple-DES,
* and 192 for three-key Triple-DES. */
diff --git a/tests/suites/test_suite_psa_crypto_metadata.data b/tests/suites/test_suite_psa_crypto_metadata.data
index a3668fc..0706b26 100644
--- a/tests/suites/test_suite_psa_crypto_metadata.data
+++ b/tests/suites/test_suite_psa_crypto_metadata.data
@@ -130,6 +130,18 @@
depends_on:PSA_WANT_KEY_TYPE_AES:PSA_WANT_ALG_CCM
aead_algorithm:PSA_ALG_CCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_AES:256
+AEAD: CCM-ARIA-128
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_CCM
+aead_algorithm:PSA_ALG_CCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:128
+
+AEAD: CCM-ARIA-192
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_CCM
+aead_algorithm:PSA_ALG_CCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:192
+
+AEAD: CCM-ARIA-256
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_CCM
+aead_algorithm:PSA_ALG_CCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:256
+
AEAD: CCM-CAMELLIA-128
depends_on:PSA_WANT_KEY_TYPE_CAMELLIA:PSA_WANT_ALG_CCM
aead_algorithm:PSA_ALG_CCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_CAMELLIA:128
@@ -154,6 +166,18 @@
depends_on:PSA_WANT_KEY_TYPE_AES:PSA_WANT_ALG_GCM
aead_algorithm:PSA_ALG_GCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_AES:256
+AEAD: GCM-ARIA-128
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_GCM
+aead_algorithm:PSA_ALG_GCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:128
+
+AEAD: GCM-ARIA-192
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_GCM
+aead_algorithm:PSA_ALG_GCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:192
+
+AEAD: GCM-ARIA-256
+depends_on:PSA_WANT_KEY_TYPE_ARIA:PSA_WANT_ALG_GCM
+aead_algorithm:PSA_ALG_GCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_ARIA:256
+
AEAD: GCM-CAMELLIA-128
depends_on:PSA_WANT_KEY_TYPE_CAMELLIA:PSA_WANT_ALG_GCM
aead_algorithm:PSA_ALG_GCM:ALG_IS_AEAD_ON_BLOCK_CIPHER:16:PSA_KEY_TYPE_CAMELLIA:128
@@ -295,6 +319,10 @@
depends_on:PSA_WANT_KEY_TYPE_AES
block_cipher_key_type:PSA_KEY_TYPE_AES:16
+Block cipher key type: ARIA
+depends_on:PSA_WANT_KEY_TYPE_ARIA
+block_cipher_key_type:PSA_KEY_TYPE_ARIA:16
+
Block cipher key type: DES
depends_on:PSA_WANT_KEY_TYPE_DES
block_cipher_key_type:PSA_KEY_TYPE_DES:8
diff --git a/tests/suites/test_suite_psa_crypto_se_driver_hal.data b/tests/suites/test_suite_psa_crypto_se_driver_hal.data
index a57e9b3..2bcf4e4 100644
--- a/tests/suites/test_suite_psa_crypto_se_driver_hal.data
+++ b/tests/suites/test_suite_psa_crypto_se_driver_hal.data
@@ -78,6 +78,21 @@
Key import smoke test: AES-GCM
import_key_smoke:PSA_KEY_TYPE_AES:PSA_ALG_GCM:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+Key import smoke test: ARIA-CTR
+import_key_smoke:PSA_KEY_TYPE_ARIA:PSA_ALG_CTR:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+Key import smoke test: ARIA-CBC
+import_key_smoke:PSA_KEY_TYPE_ARIA:PSA_ALG_CBC_NO_PADDING:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+Key import smoke test: ARIA-CMAC
+import_key_smoke:PSA_KEY_TYPE_ARIA:PSA_ALG_CMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+Key import smoke test: ARIA-CCM
+import_key_smoke:PSA_KEY_TYPE_ARIA:PSA_ALG_CCM:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+Key import smoke test: ARIA-GCM
+import_key_smoke:PSA_KEY_TYPE_ARIA:PSA_ALG_GCM:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
Key import smoke test: CAMELLIA-CTR
import_key_smoke:PSA_KEY_TYPE_CAMELLIA:PSA_ALG_CTR:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"