validation: crypto: add AES-CMAC test vectors

Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>

2 files changed, 140 insertions, 0 deletions

diff --git a/test/validation/api/crypto/odp_crypto_test_inp.c b/test/validation/api/crypto/odp_crypto_test_inp.c
index 068f22cc8..df549a2d3 100644
--- a/test/validation/api/crypto/odp_crypto_test_inp.c
+++ b/test/validation/api/crypto/odp_crypto_test_inp.c
@@ -55,6 +55,8 @@ static const char *auth_alg_name(odp_auth_alg_t auth)
 		return "ODP_AUTH_ALG_AES_GMAC";
 	case ODP_AUTH_ALG_AES_CCM:
 		return "ODP_AUTH_ALG_AES_CCM";
+	case ODP_AUTH_ALG_AES_CMAC:
+		return "ODP_AUTH_ALG_AES_CMAC";
 	case ODP_AUTH_ALG_CHACHA20_POLY1305:
 		return "ODP_AUTH_ALG_CHACHA20_POLY1305";
 	default:
@@ -504,6 +506,9 @@ static void check_alg(odp_crypto_op_t op,
 	if (auth_alg == ODP_AUTH_ALG_AES_GMAC &&
 	    !(capa.auths.bit.aes_gmac))
 		rc = -1;
+	if (auth_alg == ODP_AUTH_ALG_AES_CMAC &&
+	    !(capa.auths.bit.aes_cmac))
+		rc = -1;
 	if (auth_alg == ODP_AUTH_ALG_AES_CCM &&
 	    !(capa.auths.bit.aes_ccm))
 		rc = -1;
@@ -722,6 +727,10 @@ static int check_alg_support(odp_cipher_alg_t cipher, odp_auth_alg_t auth)
 		if (!capability.auths.bit.aes_ccm)
 			return ODP_TEST_INACTIVE;
 		break;
+	case ODP_AUTH_ALG_AES_CMAC:
+		if (!capability.auths.bit.aes_cmac)
+			return ODP_TEST_INACTIVE;
+		break;
 	case ODP_AUTH_ALG_CHACHA20_POLY1305:
 		if (!capability.auths.bit.chacha20_poly1305)
 			return ODP_TEST_INACTIVE;
@@ -1268,6 +1277,36 @@ static void crypto_test_check_alg_aes_gmac(void)
 		  false);
 }
 
+static int check_alg_aes_cmac(void)
+{
+	return check_alg_support(ODP_CIPHER_ALG_NULL, ODP_AUTH_ALG_AES_CMAC);
+}
+
+static void crypto_test_gen_alg_aes_cmac(void)
+{
+	unsigned int test_vec_num = (sizeof(aes_cmac_reference) /
+				     sizeof(aes_cmac_reference[0]));
+	unsigned int i;
+
+	for (i = 0; i < test_vec_num; i++)
+		check_alg(ODP_CRYPTO_OP_ENCODE,
+			  ODP_CIPHER_ALG_NULL,
+			  ODP_AUTH_ALG_AES_CMAC,
+			  aes_cmac_reference,
+			  ARRAY_SIZE(aes_cmac_reference),
+			  false);
+}
+
+static void crypto_test_check_alg_aes_cmac(void)
+{
+	check_alg(ODP_CRYPTO_OP_DECODE,
+		  ODP_CIPHER_ALG_NULL,
+		  ODP_AUTH_ALG_AES_CMAC,
+		  aes_cmac_reference,
+		  ARRAY_SIZE(aes_cmac_reference),
+		  false);
+}
+
 static int crypto_suite_sync_init(void)
 {
 	suite_context.pool = odp_pool_lookup("packet_pool");
@@ -1395,6 +1434,10 @@ odp_testinfo_t crypto_suite[] = {
 				  check_alg_aes_gmac),
 	ODP_TEST_INFO_CONDITIONAL(crypto_test_check_alg_aes_gmac,
 				  check_alg_aes_gmac),
+	ODP_TEST_INFO_CONDITIONAL(crypto_test_gen_alg_aes_cmac,
+				  check_alg_aes_cmac),
+	ODP_TEST_INFO_CONDITIONAL(crypto_test_check_alg_aes_cmac,
+				  check_alg_aes_cmac),
 	ODP_TEST_INFO_NULL,
 };
 
diff --git a/test/validation/api/crypto/test_vectors.h b/test/validation/api/crypto/test_vectors.h
index 15cd91d21..23ed95251 100644
--- a/test/validation/api/crypto/test_vectors.h
+++ b/test/validation/api/crypto/test_vectors.h
@@ -606,6 +606,103 @@ static crypto_test_reference_t aes_gmac_reference[] = {
 };
 
 /*
+ * Test vectors from SP800-38B / CSRC examples
+ * 12-byte vectors are just truncated 16-byte vectors
+ */
+static crypto_test_reference_t aes_cmac_reference[] = {
+	{
+		.auth_key_length = AES128_KEY_LEN,
+		.auth_key = { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
+			      0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 16,
+		.digest = { 0x07, 0x0a, 0x16, 0xb4, 0x6b, 0x4d, 0x41, 0x44,
+			    0xf7, 0x9b, 0xdd, 0x9d, 0xd0, 0x4a, 0x28, 0x7c },
+	},
+	{
+		.auth_key_length = AES192_KEY_LEN,
+		.auth_key = { 0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52,
+			      0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5,
+			      0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 16,
+		.digest = { 0x9e, 0x99, 0xa7, 0xbf, 0x31, 0xe7, 0x10, 0x90,
+			    0x06, 0x62, 0xf6, 0x5e, 0x61, 0x7c, 0x51, 0x84 },
+	},
+	{
+		.auth_key_length = AES256_KEY_LEN,
+		.auth_key = { 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe,
+			      0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
+			      0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7,
+			      0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4 },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 16,
+		.digest = { 0x28, 0xa7, 0x02, 0x3f, 0x45, 0x2e, 0x8f, 0x82,
+			    0xbd, 0x4b, 0xf2, 0x8d, 0x8c, 0x37, 0xc3, 0x5c },
+	},
+	{
+		.auth_key_length = AES128_KEY_LEN,
+		.auth_key = { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
+			      0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 12,
+		.digest = { 0x07, 0x0a, 0x16, 0xb4, 0x6b, 0x4d, 0x41, 0x44,
+			    0xf7, 0x9b, 0xdd, 0x9d },
+	},
+	{
+		.auth_key_length = AES192_KEY_LEN,
+		.auth_key = { 0x8e, 0x73, 0xb0, 0xf7, 0xda, 0x0e, 0x64, 0x52,
+			      0xc8, 0x10, 0xf3, 0x2b, 0x80, 0x90, 0x79, 0xe5,
+			      0x62, 0xf8, 0xea, 0xd2, 0x52, 0x2c, 0x6b, 0x7b },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 12,
+		.digest = { 0x9e, 0x99, 0xa7, 0xbf, 0x31, 0xe7, 0x10, 0x90,
+			    0x06, 0x62, 0xf6, 0x5e },
+	},
+	{
+		.auth_key_length = AES256_KEY_LEN,
+		.auth_key = { 0x60, 0x3d, 0xeb, 0x10, 0x15, 0xca, 0x71, 0xbe,
+			      0x2b, 0x73, 0xae, 0xf0, 0x85, 0x7d, 0x77, 0x81,
+			      0x1f, 0x35, 0x2c, 0x07, 0x3b, 0x61, 0x08, 0xd7,
+			      0x2d, 0x98, 0x10, 0xa3, 0x09, 0x14, 0xdf, 0xf4 },
+		.length = 16,
+		.plaintext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+			       0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a},
+		.ciphertext = { 0x6b, 0xc1, 0xbe, 0xe2,  0x2e, 0x40, 0x9f, 0x96,
+				0xe9, 0x3d, 0x7e, 0x11,  0x73, 0x93, 0x17, 0x2a
+		},
+		.digest_length = 12,
+		.digest = { 0x28, 0xa7, 0x02, 0x3f, 0x45, 0x2e, 0x8f, 0x82,
+			    0xbd, 0x4b, 0xf2, 0x8d },
+	}
+};
+
+/*
  * Test vector from RFC 7539, sections 2.8.2, A.5
  */
 static crypto_test_reference_t chacha20_poly1305_reference[] = {