From 410e0cf1d22c67585f0a5346e62f60aa4e90fe05 Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Wed, 13 Sep 2017 20:20:55 -0400 Subject: Preliminary support for parallel core RSA CRT. --- tests/test-rsa.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'tests') diff --git a/tests/test-rsa.c b/tests/test-rsa.c index 9ba9889..e73feea 100644 --- a/tests/test-rsa.c +++ b/tests/test-rsa.c @@ -60,8 +60,17 @@ static int test_modexp(hal_core_t *core, printf("%s test for %lu-bit RSA key\n", kind, (unsigned long) tc->size); - if (hal_modexp(core, 0, msg->val, msg->len, exp->val, exp->len, - tc->n.val, tc->n.len, result, sizeof(result), C, sizeof(C), F, sizeof(F)) != HAL_OK) + hal_modexp_arg_t args = { + .core = core, + .msg = msg->val, .msg_len = msg->len, + .exp = exp->val, .exp_len = exp->len, + .mod = tc->n.val, .mod_len = tc->n.len, + .result = result, .result_len = sizeof(result), + .coeff = C, .coeff_len = sizeof(C), + .mont = F, .mont_len = sizeof(F) + }; + + if (hal_modexp(1, &args) != HAL_OK) return printf("ModExp failed\n"), 0; if (memcmp(result, val->val, val->len)) @@ -98,7 +107,7 @@ static int test_decrypt(hal_core_t *core, uint8_t result[tc->n.len]; - if ((err = hal_rsa_decrypt(core, key, tc->m.val, tc->m.len, result, sizeof(result))) != HAL_OK) + if ((err = hal_rsa_decrypt(core, NULL, key, tc->m.val, tc->m.len, result, sizeof(result))) != HAL_OK) printf("RSA CRT failed: %s\n", hal_error_string(err)); const int mismatch = (err == HAL_OK && memcmp(result, tc->s.val, tc->s.len) != 0); @@ -165,7 +174,7 @@ static int test_gen(hal_core_t *core, uint8_t result[tc->n.len]; - if ((err = hal_rsa_decrypt(core, key1, tc->m.val, tc->m.len, result, sizeof(result))) != HAL_OK) + if ((err = hal_rsa_decrypt(core, NULL, key1, tc->m.val, tc->m.len, result, sizeof(result))) != HAL_OK) printf("RSA CRT failed: %s\n", hal_error_string(err)); snprintf(fn, sizeof(fn), "test-rsa-sig-%04lu.der", (unsigned long) tc->size); -- cgit v1.2.3