[dpdk-dev] [PATCH 2/2] test: add crypto aes-gcm J0 test case

[Arek Kusztal <arkadiuszx.kusztal@intel.com>]

This patch adds crypto J0 test case to AES-GCM

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 app/test/test_cryptodev.c                   | 28 ++++++++++++++--
 app/test/test_cryptodev.h                   |  1 +
 app/test/test_cryptodev_aead_test_vectors.h | 51 +++++++++++++++++++++++++++++
 3 files changed, 77 insertions(+), 3 deletions(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 7b1ef5c..927c3b7 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -6885,9 +6885,15 @@ create_aead_operation(enum rte_crypto_aead_operation op,
 		uint8_t *iv_ptr = rte_crypto_op_ctod_offset(ut_params->op,
 				uint8_t *, IV_OFFSET);
 
-		rte_memcpy(iv_ptr, tdata->iv.data, tdata->iv.len);
-		debug_hexdump(stdout, "iv:", iv_ptr,
-			tdata->iv.len);
+		if (tdata->iv.len == 0) {
+			rte_memcpy(iv_ptr, tdata->iv.data, AES_GCM_J0_LENGTH);
+			debug_hexdump(stdout, "iv:", iv_ptr,
+				AES_GCM_J0_LENGTH);
+		} else {
+			rte_memcpy(iv_ptr, tdata->iv.data, tdata->iv.len);
+			debug_hexdump(stdout, "iv:", iv_ptr,
+				tdata->iv.len);
+		}
 	}
 
 	/* Append plaintext/ciphertext */
@@ -7713,6 +7719,12 @@ test_AES_GCM_authenticated_encryption_test_case_8(void)
 }
 
 static int
+test_AES_GCM_J0_authenticated_encryption_test_case_1(void)
+{
+	return test_authenticated_encryption(&gcm_J0_test_case_1);
+}
+
+static int
 test_AES_GCM_auth_encryption_test_case_192_1(void)
 {
 	return test_authenticated_encryption(&gcm_test_case_192_1);
@@ -8046,6 +8058,12 @@ test_AES_GCM_authenticated_decryption_test_case_8(void)
 }
 
 static int
+test_AES_GCM_J0_authenticated_decryption_test_case_1(void)
+{
+	return test_authenticated_decryption(&gcm_J0_test_case_1);
+}
+
+static int
 test_AES_GCM_auth_decryption_test_case_192_1(void)
 {
 	return test_authenticated_decryption(&gcm_test_case_192_1);
@@ -11755,6 +11773,8 @@ static struct unit_test_suite cryptodev_testsuite  = {
 			test_AES_GCM_authenticated_encryption_test_case_7),
 		TEST_CASE_ST(ut_setup, ut_teardown,
 			test_AES_GCM_authenticated_encryption_test_case_8),
+		TEST_CASE_ST(ut_setup, ut_teardown,
+			test_AES_GCM_J0_authenticated_encryption_test_case_1),
 
 		/** AES GCM Authenticated Decryption */
 		TEST_CASE_ST(ut_setup, ut_teardown,
@@ -11773,6 +11793,8 @@ static struct unit_test_suite cryptodev_testsuite  = {
 			test_AES_GCM_authenticated_decryption_test_case_7),
 		TEST_CASE_ST(ut_setup, ut_teardown,
 			test_AES_GCM_authenticated_decryption_test_case_8),
+		TEST_CASE_ST(ut_setup, ut_teardown,
+			test_AES_GCM_J0_authenticated_decryption_test_case_1),
 
 		/** AES GCM Authenticated Encryption 192 bits key */
 		TEST_CASE_ST(ut_setup, ut_teardown,
diff --git a/app/test/test_cryptodev.h b/app/test/test_cryptodev.h
index def304e..41542e0 100644
--- a/app/test/test_cryptodev.h
+++ b/app/test/test_cryptodev.h
@@ -44,6 +44,7 @@
 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA512		(32)
 
 #define MAXIMUM_IV_LENGTH				(16)
+#define AES_GCM_J0_LENGTH				(16)
 
 #define IV_OFFSET			(sizeof(struct rte_crypto_op) + \
 		sizeof(struct rte_crypto_sym_op) + DEFAULT_NUM_XFORMS * \
diff --git a/app/test/test_cryptodev_aead_test_vectors.h b/app/test/test_cryptodev_aead_test_vectors.h
index a4a3a25..e62fdb2 100644
--- a/app/test/test_cryptodev_aead_test_vectors.h
+++ b/app/test/test_cryptodev_aead_test_vectors.h
@@ -982,6 +982,57 @@ static const struct aead_test_data gcm_test_case_8 = {
 	}
 };
 
+static const struct aead_test_data gcm_J0_test_case_1 = {
+	.algo = RTE_CRYPTO_AEAD_AES_GCM,
+	.key = {
+		.data = {
+			0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c,
+			0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08 },
+		.len = 16
+	},
+	.iv = {
+		.data = {
+			0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad,
+			0xde, 0xca, 0xf8, 0x88, 0x00, 0x00, 0x00, 0x01 },
+		.len = 0
+	},
+	.aad = {
+		.data = gcm_aad_zero_text,
+		.len = 0
+	},
+	.plaintext = {
+		.data = {
+			0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5,
+			0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a,
+			0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda,
+			0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72,
+			0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53,
+			0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25,
+			0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57,
+			0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55 },
+		.len = 64
+	},
+	.ciphertext = {
+		.data = {
+			0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24,
+			0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c,
+			0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0,
+			0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e,
+			0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c,
+			0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05,
+			0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97,
+			0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85
+		},
+		.len = 64
+	},
+	.auth_tag = {
+		.data = {
+			0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6,
+			0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 },
+		.len = 16
+	}
+};
+
 /** AES-GCM-192 Test Vectors */
 static const struct aead_test_data gcm_test_case_192_1 = {
 	.algo = RTE_CRYPTO_AEAD_AES_GCM,
-- 
2.1.0