diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-rsa.c | 42 |
1 files changed, 26 insertions, 16 deletions
diff --git a/tests/test-rsa.c b/tests/test-rsa.c index 6925261..b415955 100644 --- a/tests/test-rsa.c +++ b/tests/test-rsa.c @@ -83,28 +83,38 @@ static int test_modexp(const char * const kind, static int test_crt(const char * const kind, const rsa_tc_t * const tc) { - uint8_t result[tc->n.len]; - printf("%s test for %lu-bit RSA key\n", kind, (unsigned long) tc->size); - if (hal_rsa_crt(tc->m.val, tc->m.len, - tc->n.val, tc->n.len, - tc->e.val, tc->e.len, - tc->d.val, tc->d.len, - tc->p.val, tc->p.len, - tc->q.val, tc->q.len, - tc->u.val, tc->u.len, - result, sizeof(result)) != HAL_OK) { - printf("RSA CRT failed\n"); + uint8_t keybuf[hal_rsa_key_t_size]; + hal_error_t err = HAL_OK; + hal_rsa_key_t key; + + if ((err = hal_rsa_key_load(RSA_PRIVATE, &key, keybuf, sizeof(keybuf), + tc->n.val, tc->n.len, + tc->e.val, tc->e.len, + tc->d.val, tc->d.len, + tc->p.val, tc->p.len, + tc->q.val, tc->q.len, + tc->u.val, tc->u.len, + tc->dP.val, tc->dP.len, + tc->dQ.val, tc->dQ.len)) != HAL_OK) { + printf("RSA CRT key load failed: %s\n", hal_error_string(err)); return 0; } - if (memcmp(result, tc->s.val, tc->s.len)) { - printf("MISMATCH\n"); - return 0; - } + uint8_t result[tc->n.len]; - return 1; + if ((err = hal_rsa_crt(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); + + if (mismatch) + printf("MISMATCH\n"); + + hal_rsa_key_clear(key); + + return err == HAL_OK && !mismatch; } /* |