diff options
Diffstat (limited to 'tests/test-rpc_pkey.c')
| -rw-r--r-- | tests/test-rpc_pkey.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/tests/test-rpc_pkey.c b/tests/test-rpc_pkey.c index 4fdead9..6506ea6 100644 --- a/tests/test-rpc_pkey.c +++ b/tests/test-rpc_pkey.c @@ -74,7 +74,7 @@ static int test_rsa_testvec(const rsa_tc_t * const tc) tc->dQ.val, tc->dQ.len)) != HAL_OK) return printf("Could not load RSA private key from test vector: %s\n", hal_error_string(err)), 0; - const uint8_t private_label[] = "private key", public_label[] = "private key"; + const uint8_t private_label[] = "RSA private key", public_label[] = "RSA public key"; uint8_t private_der[hal_rsa_private_key_to_der_len(tc_key)]; uint8_t public_der[hal_rsa_public_key_to_der_len(tc_key)]; @@ -99,17 +99,25 @@ static int test_rsa_testvec(const rsa_tc_t * const tc) HAL_KEY_FLAG_USAGE_DIGITALSIGNATURE)) != HAL_OK) return printf("Could not load public key into RPC: %s\n", hal_error_string(err)), 0; - uint8_t m_buf[tc->m.len], s_buf[tc->s.len]; + uint8_t sig[tc->s.len]; - if ((err = hal_rpc_pkey_sign(session, private_key, hal_hash_handle_none, tc->m.val, tc->m.len, - s_buf, &len, sizeof(s_buf))) != HAL_OK) + /* + * Raw RSA test cases include PKCS #1.5 padding, we need to drill down to the DigestInfo. + */ + assert(tc->m.len > 4 && tc->m.val[0] == 0x00 && tc->m.val[1] == 0x01 && tc->m.val[2] == 0xff); + const uint8_t *digestinfo = memchr(tc->m.val + 2, 0x00, tc->m.len - 2); + assert(digestinfo != NULL); + const size_t digestinfo_len = tc->m.val + tc->m.len - ++digestinfo; + + if ((err = hal_rpc_pkey_sign(session, private_key, hal_hash_handle_none, + digestinfo, digestinfo_len, sig, &len, sizeof(sig))) != HAL_OK) return printf("Could not sign: %s\n", hal_error_string(err)), 0; - if (tc->s.len != len || memcmp(s_buf, tc->s.val, tc->s.len) != 0) + if (tc->s.len != len || memcmp(sig, tc->s.val, tc->s.len) != 0) return printf("MISMATCH\n"), 0; - if ((err = hal_rpc_pkey_verify(session, public_key, hal_hash_handle_none, tc->s.val, tc->s.len, - m_buf, sizeof(m_buf))) != HAL_OK) + if ((err = hal_rpc_pkey_verify(session, public_key, hal_hash_handle_none, + digestinfo, digestinfo_len, tc->s.val, tc->s.len)) != HAL_OK) return printf("Could not verify: %s\n", hal_error_string(err)), 0; if ((err = hal_rpc_pkey_delete(private_key)) != HAL_OK) |