@@ -594,17 +594,6 @@ static int
load_test_vectors(void)
{
uint32_t i = 0, v_size = 0;
- /* Load MODINV vector*/
- v_size = RTE_DIM(modinv_test_case);
- for (i = 0; i < v_size; i++) {
- if (test_vector.size >= (TEST_VECTOR_SIZE)) {
- RTE_LOG(DEBUG, USER1,
- "TEST_VECTOR_SIZE too small\n");
- return -1;
- }
- test_vector.address[test_vector.size] = &modinv_test_case[i];
- test_vector.size++;
- }
/* Load RSA vector*/
v_size = RTE_DIM(rsa_test_case_list);
for (i = 0; i < v_size; i++) {
@@ -1339,32 +1328,26 @@ test_dh_gen_kp(struct rte_crypto_asym_xform *xfrm)
}
static int
-test_mod_inv(void)
+modular_multiplicative_inverse(const void *test_data)
{
- struct rte_mempool *op_mpool = params->op_mpool;
- struct rte_mempool *sess_mpool = params->session_mpool;
- uint8_t dev_id = 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 status = TEST_SUCCESS;
+ const struct modinv_test_data *vector = test_data;
+ uint8_t input[TEST_DATA_SIZE] = { 0 };
+ uint8_t modulus[TEST_DATA_SIZE] = { 0 };
+ uint8_t result[TEST_DATA_SIZE] = { 0 };
struct rte_cryptodev_asym_capability_idx cap_idx;
const struct rte_cryptodev_asymmetric_xform_capability *capability;
- uint8_t input[TEST_DATA_SIZE] = {0};
- int ret = 0;
- uint8_t result[sizeof(mod_p)] = { 0 };
+ struct rte_crypto_asym_xform xform = { };
+ const uint8_t dev_id = params->valid_devs[0];
- if (rte_cryptodev_asym_get_xform_enum(
- &modinv_xform.xform_type, "modinv") < 0) {
- RTE_LOG(ERR, USER1,
- "Invalid ASYM algorithm specified\n");
- return -1;
- }
+ memcpy(input, vector->base.data, vector->base.len);
+ memcpy(modulus, vector->modulus.data, vector->modulus.len);
- cap_idx.type = modinv_xform.xform_type;
+ xform.xform_type = RTE_CRYPTO_ASYM_XFORM_MODINV;
+ xform.modex.modulus.data = modulus;
+ xform.modex.modulus.length = vector->modulus.len;
+ cap_idx.type = xform.xform_type;
capability = rte_cryptodev_asym_capability_get(dev_id,
&cap_idx);
-
if (capability == NULL) {
RTE_LOG(INFO, USER1,
"Device doesn't support MOD INV. Test Skipped\n");
@@ -1372,81 +1355,31 @@ test_mod_inv(void)
}
if (rte_cryptodev_asym_xform_capability_check_modlen(
- capability,
- modinv_xform.modinv.modulus.length)) {
+ capability,
+ xform.modinv.modulus.length)) {
RTE_LOG(ERR, USER1,
- "Invalid MODULUS length specified\n");
- return TEST_SKIPPED;
- }
-
- ret = rte_cryptodev_asym_session_create(dev_id, &modinv_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;
- }
-
- /* generate 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;
- memcpy(input, base, sizeof(base));
- asym_op->modinv.base.data = input;
- asym_op->modinv.base.length = sizeof(base);
- asym_op->modinv.result.data = result;
- asym_op->modinv.result.length = sizeof(result);
-
- /* 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;
+ "Invalid MODULUS length specified\n");
+ return TEST_SKIPPED;
}
-
- ret = verify_modinv(mod_inv, result_op);
- if (ret) {
- RTE_LOG(ERR, USER1,
- "operation verification failed\n");
- status = TEST_FAILED;
+ if (rte_cryptodev_asym_session_create(dev_id, &xform,
+ params->session_mpool, &self->sess) < 0) {
+ RTE_LOG(ERR, USER1, "line %u FAILED: Session creation failed",
+ __LINE__);
+ return TEST_FAILED;
}
+ rte_crypto_op_attach_asym_session(self->op, self->sess);
-error_exit:
- if (sess)
- rte_cryptodev_asym_session_free(dev_id, sess);
-
- rte_crypto_op_free(op);
-
- TEST_ASSERT_EQUAL(status, 0, "Test failed");
+ self->op->asym->modinv.base.data = input;
+ self->op->asym->modinv.base.length = vector->base.len;
+ self->op->asym->modinv.result.data = result;
- return status;
+ TEST_ASSERT_SUCCESS(send(&self->op, &self->result_op),
+ "Failed to process crypto op");
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(vector->inverse.data,
+ self->result_op->asym->modinv.result.data,
+ self->result_op->asym->modinv.result.length,
+ "operation verification failed\n");
+ return TEST_SUCCESS;
}
static int
@@ -2142,7 +2075,6 @@ static struct unit_test_suite cryptodev_openssl_asym_testsuite = {
test_rsa_enc_dec_crt),
TEST_CASE_ST(setup_generic, teardown_generic,
test_rsa_sign_verify_crt),
- TEST_CASE_ST(setup_generic, teardown_generic, test_mod_inv),
TEST_CASE_ST(setup_generic, teardown_generic, test_one_by_one),
/* Modular Exponentiation */
TEST_CASE_NAMED_WITH_DATA(
@@ -2161,6 +2093,11 @@ static struct unit_test_suite cryptodev_openssl_asym_testsuite = {
"Modular Exponentiation (mod=448, base=50, exp=40, res=448)",
setup_generic, teardown_generic,
modular_exponentiation, &modex_test_case_m448_b50_e40),
+ /* Modular Multiplicative Inverse */
+ TEST_CASE_NAMED_WITH_DATA(
+ "Modular Inverse (mod=128, base=20, exp=3, inv=128)",
+ setup_generic, teardown_generic,
+ modular_multiplicative_inverse, &modinv_test_case),
TEST_CASES_END() /**< NULL terminate unit test array */
}
};
@@ -2188,6 +2125,11 @@ static struct unit_test_suite cryptodev_qat_asym_testsuite = {
"Modular Exponentiation (mod=448, base=50, exp=40, res=448)",
setup_generic, teardown_generic,
modular_exponentiation, &modex_test_case_m448_b50_e40),
+ /* Modular Multiplicative Inverse */
+ TEST_CASE_NAMED_WITH_DATA(
+ "Modular Inverse (mod=128, base=20, exp=3, inv=128)",
+ setup_generic, teardown_generic,
+ modular_multiplicative_inverse, &modinv_test_case),
TEST_CASES_END() /**< NULL terminate unit test array */
}
};
@@ -17,15 +17,6 @@ static inline int rsa_verify(struct rsa_test_data *rsa_param,
return 0;
}
-static inline int verify_modinv(uint8_t *mod_inv,
- struct rte_crypto_op *result_op)
-{
- if (memcmp(mod_inv, result_op->asym->modinv.result.data,
- result_op->asym->modinv.result.length))
- return -1;
- return 0;
-}
-
static inline int verify_ecdsa_sign(uint8_t *sign_r,
uint8_t *sign_s, struct rte_crypto_op *result_op)
{
@@ -420,9 +420,9 @@ modex_test_data modex_test_case_m448_b50_e40 = {
.result_len = 448
};
+/* ModInv #1 */
static const struct
-modinv_test_data modinv_test_case[] = {
-{
+modinv_test_data modinv_test_case = {
.description = "Modular Inverse (mod=128, base=20, exp=3, inv=128)",
.xform_type = RTE_CRYPTO_ASYM_XFORM_MODINV,
.base = {
@@ -476,66 +476,6 @@ modinv_test_data modinv_test_case[] = {
.len = 128
},
.result_len = 128
-}
-};
-
-/* modular operation test data */
-uint8_t base[] = {
- 0xF8, 0xBA, 0x1A, 0x55, 0xD0, 0x2F, 0x85,
- 0xAE, 0x96, 0x7B, 0xB6, 0x2F, 0xB6, 0xCD,
- 0xA8, 0xEB, 0x7E, 0x78, 0xA0, 0x50
-};
-
-/* MODEX data. 8< */
-uint8_t mod_p[] = {
- 0x00, 0xb3, 0xa1, 0xaf, 0xb7, 0x13, 0x08, 0x00,
- 0x0a, 0x35, 0xdc, 0x2b, 0x20, 0x8d, 0xa1, 0xb5,
- 0xce, 0x47, 0x8a, 0xc3, 0x80, 0xf4, 0x7d, 0x4a,
- 0xa2, 0x62, 0xfd, 0x61, 0x7f, 0xb5, 0xa8, 0xde,
- 0x0a, 0x17, 0x97, 0xa0, 0xbf, 0xdf, 0x56, 0x5a,
- 0x3d, 0x51, 0x56, 0x4f, 0x70, 0x70, 0x3f, 0x63,
- 0x6a, 0x44, 0x5b, 0xad, 0x84, 0x0d, 0x3f, 0x27,
- 0x6e, 0x3b, 0x34, 0x91, 0x60, 0x14, 0xb9, 0xaa,
- 0x72, 0xfd, 0xa3, 0x64, 0xd2, 0x03, 0xa7, 0x53,
- 0x87, 0x9e, 0x88, 0x0b, 0xc1, 0x14, 0x93, 0x1a,
- 0x62, 0xff, 0xb1, 0x5d, 0x74, 0xcd, 0x59, 0x63,
- 0x18, 0x11, 0x3d, 0x4f, 0xba, 0x75, 0xd4, 0x33,
- 0x4e, 0x23, 0x6b, 0x7b, 0x57, 0x44, 0xe1, 0xd3,
- 0x03, 0x13, 0xa6, 0xf0, 0x8b, 0x60, 0xb0, 0x9e,
- 0xee, 0x75, 0x08, 0x9d, 0x71, 0x63, 0x13, 0xcb,
- 0xa6, 0x81, 0x92, 0x14, 0x03, 0x22, 0x2d, 0xde,
- 0x55
-};
-
-/* Precomputed modular inverse for verification */
-uint8_t mod_inv[] = {
- 0x52, 0xb1, 0xa3, 0x8c, 0xc5, 0x8a, 0xb9, 0x1f,
- 0xb6, 0x82, 0xf5, 0x6a, 0x9a, 0xde, 0x8d, 0x2e,
- 0x62, 0x4b, 0xac, 0x49, 0x21, 0x1d, 0x30, 0x4d,
- 0x32, 0xac, 0x1f, 0x40, 0x6d, 0x52, 0xc7, 0x9b,
- 0x6c, 0x0a, 0x82, 0x3a, 0x2c, 0xaf, 0x6b, 0x6d,
- 0x17, 0xbe, 0x43, 0xed, 0x97, 0x78, 0xeb, 0x4c,
- 0x92, 0x6f, 0xcf, 0xed, 0xb1, 0x09, 0xcb, 0x27,
- 0xc2, 0xde, 0x62, 0xfd, 0x21, 0xe6, 0xbd, 0x4f,
- 0xfe, 0x7a, 0x1b, 0x50, 0xfe, 0x10, 0x4a, 0xb0,
- 0xb7, 0xcf, 0xdb, 0x7d, 0xca, 0xc2, 0xf0, 0x1c,
- 0x39, 0x48, 0x6a, 0xb5, 0x4d, 0x8c, 0xfe, 0x63,
- 0x91, 0x9c, 0x21, 0xc3, 0x0e, 0x76, 0xad, 0x44,
- 0x8d, 0x54, 0x33, 0x99, 0xe1, 0x80, 0x19, 0xba,
- 0xb5, 0xac, 0x7d, 0x9c, 0xce, 0x91, 0x2a, 0xd9,
- 0x2c, 0xe1, 0x16, 0xd6, 0xd7, 0xcf, 0x9d, 0x05,
- 0x9a, 0x66, 0x9a, 0x3a, 0xc1, 0xb8, 0x4b, 0xc3
-};
-
-struct rte_crypto_asym_xform modinv_xform = {
- .next = NULL,
- .xform_type = RTE_CRYPTO_ASYM_XFORM_MODINV,
- .modinv = {
- .modulus = {
- .data = mod_p,
- .length = sizeof(mod_p)
- }
- }
};
#endif /* TEST_CRYPTODEV_MOD_TEST_VECTORS_H__ */