diff mbox series

[40/40] test/crypto: added test for dh priv key generation

Message ID 20220520055445.40063-41-arkadiuszx.kusztal@intel.com (mailing list archive)
State Changes Requested, archived
Delegated to: akhil goyal
Headers
Series cryptodev: rsa, dh, ecdh changes |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation warning apply issues

Commit Message

Arkadiusz Kusztal May 20, 2022, 5:54 a.m. UTC 
  - re-added test for dh private gey generation.
This time zero length of priv key determines if key is
generated.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 app/test/test_cryptodev_asym.c | 90 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
diff mbox series

Patch

diff --git a/app/test/test_cryptodev_asym.c b/app/test/test_cryptodev_asym.c
index ed86eaf8ba..3a562eb443 100644
--- a/app/test/test_cryptodev_asym.c
+++ b/app/test/test_cryptodev_asym.c
@@ -1290,6 +1290,90 @@  test_dh_gen_pub_key(struct rte_crypto_asym_xform *xfrm)
 }
 
 static int
+test_dh_gen_kp(struct rte_crypto_asym_xform *xfrm)
+{
+	struct crypto_testsuite_params_asym *ts_params = &testsuite_params;
+	struct rte_mempool *op_mpool = ts_params->op_mpool;
+	struct rte_mempool *sess_mpool = ts_params->session_mpool;
+	uint8_t dev_id = ts_params->valid_devs[0];
+	struct rte_crypto_asym_op *asym_op = NULL;
+	struct rte_crypto_op *op = NULL, *result_op = NULL;
+	void *sess = NULL;
+	int ret, status = TEST_SUCCESS;
+	uint8_t out_pub_key[TEST_DH_MOD_LEN];
+	uint8_t out_prv_key[TEST_DH_MOD_LEN];
+	struct rte_crypto_asym_xform xform = *xfrm;
+
+	/* set up crypto op data structure */
+	op = rte_crypto_op_alloc(op_mpool, RTE_CRYPTO_OP_TYPE_ASYMMETRIC);
+	if (!op) {
+		RTE_LOG(ERR, USER1,
+			"line %u FAILED: %s",
+			__LINE__, "Failed to allocate asymmetric crypto "
+			"operation struct");
+		status = TEST_FAILED;
+		goto error_exit;
+	}
+	asym_op = op->asym;
+	/* Setup a xform chain to generate
+	 * private key first followed by
+	 * public key
+	 */
+
+	asym_op->dh.op_type = RTE_CRYPTO_ASYM_KE_PUBLIC_KEY_GENERATE;
+	asym_op->dh.pub_key.data = out_pub_key;
+	asym_op->dh.pub_key.length = sizeof(out_pub_key);
+	asym_op->dh.priv_key.data = out_prv_key;
+	asym_op->dh.priv_key.length = 0;
+
+	ret = rte_cryptodev_asym_session_create(dev_id, &xform, sess_mpool, &sess);
+	if (ret < 0) {
+		RTE_LOG(ERR, USER1,
+				"line %u FAILED: %s", __LINE__,
+				"Session creation failed");
+		status = (ret == -ENOTSUP) ? TEST_SKIPPED : TEST_FAILED;
+		goto error_exit;
+	}
+
+	/* attach asymmetric crypto session to crypto operations */
+	rte_crypto_op_attach_asym_session(op, sess);
+
+	RTE_LOG(DEBUG, USER1, "Process ASYM operation");
+
+	/* Process crypto operation */
+	if (rte_cryptodev_enqueue_burst(dev_id, 0, &op, 1) != 1) {
+		RTE_LOG(ERR, USER1,
+			"line %u FAILED: %s",
+			__LINE__, "Error sending packet for operation");
+		status = TEST_FAILED;
+		goto error_exit;
+	}
+
+	while (rte_cryptodev_dequeue_burst(dev_id, 0, &result_op, 1) == 0)
+		rte_pause();
+
+	if (result_op == NULL) {
+		RTE_LOG(ERR, USER1,
+			"line %u FAILED: %s",
+			__LINE__, "Failed to process asym crypto op");
+		status = TEST_FAILED;
+		goto error_exit;
+	}
+	debug_hexdump(stdout, "priv key:",
+			out_prv_key, asym_op->dh.priv_key.length);
+	debug_hexdump(stdout, "pub key:",
+			out_pub_key, asym_op->dh.pub_key.length);
+
+error_exit:
+	if (sess != NULL)
+		rte_cryptodev_asym_session_free(dev_id, sess);
+	if (op != NULL)
+		rte_crypto_op_free(op);
+
+	return status;
+}
+
+static int
 test_mod_inv(void)
 {
 	struct crypto_testsuite_params_asym *ts_params = &testsuite_params;
@@ -1525,6 +1609,12 @@  test_dh_keygenration(void)
 			dh_test_params.priv_key.length);
 
 	RTE_LOG(INFO, USER1,
+		"Test Public and Private key pair generation\n");
+
+	status = test_dh_gen_kp(&dh_xform);
+	TEST_ASSERT_EQUAL(status, 0, "Test failed");
+
+	RTE_LOG(INFO, USER1,
 		"Test Public Key Generation using pre-defined priv key\n");
 
 	status = test_dh_gen_pub_key(&dh_xform);