diff options
Diffstat (limited to 'src/tests/hmac_test.c')
| -rw-r--r-- | src/tests/hmac_test.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/tests/hmac_test.c b/src/tests/hmac_test.c index 871926f..5267999 100644 --- a/src/tests/hmac_test.c +++ b/src/tests/hmac_test.c @@ -100,26 +100,22 @@ struct hmac_test { static void hmac_okx ( struct hmac_test *test, const char *file, unsigned int line ) { struct digest_algorithm *digest = test->digest; - uint8_t ctx[digest->ctxsize]; + uint8_t ctx[ hmac_ctxsize ( digest ) ]; uint8_t hmac[digest->digestsize]; - uint8_t key[test->key_len]; - size_t key_len; /* Sanity checks */ + okx ( sizeof ( ctx ) == ( digest->ctxsize + digest->blocksize ), + file, line ); okx ( test->expected_len == digest->digestsize, file, line ); - /* Create modifiable copy of key */ - memcpy ( key, test->key, test->key_len ); - key_len = test->key_len; - /* Calculate HMAC */ DBGC ( test, "HMAC-%s key:\n", digest->name ); DBGC_HDA ( test, 0, test->key, test->key_len ); DBGC ( test, "HMAC-%s data:\n", digest->name ); DBGC_HDA ( test, 0, test->data, test->data_len ); - hmac_init ( digest, ctx, key, &key_len ); + hmac_init ( digest, ctx, test->key, test->key_len ); hmac_update ( digest, ctx, test->data, test->data_len ); - hmac_final ( digest, ctx, key, &key_len, hmac ); + hmac_final ( digest, ctx, hmac ); DBGC ( test, "HMAC-%s result:\n", digest->name ); DBGC_HDA ( test, 0, hmac, sizeof ( hmac ) ); |