test/crypto: check auth parameters

Check for auth parameters in the transform to verify if a test case is
supported by the crypto device under test.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 771a574..f2c3c1f 100644 (file)
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -5909,6 +5909,34 @@ check_cipher_capability(const struct crypto_testsuite_params *ts_params,
        return 0;
 }
 
+static int
+check_auth_capability(const struct crypto_testsuite_params *ts_params,
+                       const enum rte_crypto_auth_algorithm auth_algo,
+                       const uint16_t key_size, const uint16_t iv_size,
+                       const uint16_t tag_size)
+{
+       struct rte_cryptodev_sym_capability_idx cap_idx;
+       const struct rte_cryptodev_symmetric_capability *cap;
+
+       /* Check if device supports the algorithm */
+       cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
+       cap_idx.algo.auth = auth_algo;
+
+       cap = rte_cryptodev_sym_capability_get(ts_params->valid_devs[0],
+                       &cap_idx);
+
+       if (cap == NULL)
+               return -1;
+
+       /* Check if device supports key size and IV size */
+       if (rte_cryptodev_sym_capability_check_auth(cap, key_size,
+                       tag_size, iv_size) < 0) {
+               return -1;
+       }
+
+       return 0;
+}
+
 static int
 test_zuc_encryption(const struct wireless_test_data *tdata)
 {
@@ -6106,7 +6134,6 @@ test_zuc_authentication(const struct wireless_test_data *tdata)
        unsigned plaintext_len;
        uint8_t *plaintext;
 
-       struct rte_cryptodev_sym_capability_idx cap_idx;
        struct rte_cryptodev_info dev_info;
 
        rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info);
@@ -6128,11 +6155,9 @@ test_zuc_authentication(const struct wireless_test_data *tdata)
                return TEST_SKIPPED;
 
        /* Check if device supports ZUC EIA3 */
-       cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
-       cap_idx.algo.auth = RTE_CRYPTO_AUTH_ZUC_EIA3;
-
-       if (rte_cryptodev_sym_capability_get(ts_params->valid_devs[0],
-                       &cap_idx) == NULL)
+       if (check_auth_capability(ts_params, RTE_CRYPTO_AUTH_ZUC_EIA3,
+                       tdata->key.len, tdata->auth_iv.len,
+                       tdata->digest.len) < 0)
                return TEST_SKIPPED;
 
        /* Create ZUC session */
@@ -6204,7 +6229,6 @@ test_zuc_auth_cipher(const struct wireless_test_data *tdata,
        unsigned int ciphertext_len;
 
        struct rte_cryptodev_info dev_info;
-       struct rte_cryptodev_sym_capability_idx cap_idx;
 
        /* Check if device supports ZUC EEA3 */
        if (check_cipher_capability(ts_params, RTE_CRYPTO_CIPHER_ZUC_EEA3,
@@ -6212,11 +6236,9 @@ test_zuc_auth_cipher(const struct wireless_test_data *tdata,
                return TEST_SKIPPED;
 
        /* Check if device supports ZUC EIA3 */
-       cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
-       cap_idx.algo.auth = RTE_CRYPTO_AUTH_ZUC_EIA3;
-
-       if (rte_cryptodev_sym_capability_get(ts_params->valid_devs[0],
-                       &cap_idx) == NULL)
+       if (check_auth_capability(ts_params, RTE_CRYPTO_AUTH_ZUC_EIA3,
+                       tdata->key.len, tdata->auth_iv.len,
+                       tdata->digest.len) < 0)
                return TEST_SKIPPED;
 
        rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info);
@@ -6407,7 +6429,6 @@ test_zuc_auth_cipher_sgl(const struct wireless_test_data *tdata,
        uint8_t digest_buffer[10000];
 
        struct rte_cryptodev_info dev_info;
-       struct rte_cryptodev_sym_capability_idx cap_idx;
 
        /* Check if device supports ZUC EEA3 */
        if (check_cipher_capability(ts_params, RTE_CRYPTO_CIPHER_ZUC_EEA3,
@@ -6415,11 +6436,9 @@ test_zuc_auth_cipher_sgl(const struct wireless_test_data *tdata,
                return TEST_SKIPPED;
 
        /* Check if device supports ZUC EIA3 */
-       cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
-       cap_idx.algo.auth = RTE_CRYPTO_AUTH_ZUC_EIA3;
-
-       if (rte_cryptodev_sym_capability_get(ts_params->valid_devs[0],
-                       &cap_idx) == NULL)
+       if (check_auth_capability(ts_params, RTE_CRYPTO_AUTH_ZUC_EIA3,
+                       tdata->key.len, tdata->auth_iv.len,
+                       tdata->digest.len) < 0)
                return TEST_SKIPPED;
 
        rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info);