diff options
| -rw-r--r-- | test/evp_test.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/evp_test.c b/test/evp_test.c index 7a3e41c885..25bae20380 100644 --- a/test/evp_test.c +++ b/test/evp_test.c @@ -403,6 +403,28 @@ static int digest_test_run(EVP_TEST *t) } if (EVP_MD_flags(expected->digest) & EVP_MD_FLAG_XOF) { + EVP_MD_CTX *mctx_cpy; + char dont[] = "touch"; + + if (!TEST_ptr(mctx_cpy = EVP_MD_CTX_new())) { + goto err; + } + if (!EVP_MD_CTX_copy(mctx_cpy, mctx)) { + EVP_MD_CTX_free(mctx_cpy); + goto err; + } + if (!EVP_DigestFinalXOF(mctx_cpy, (unsigned char *)dont, 0)) { + EVP_MD_CTX_free(mctx_cpy); + t->err = "DIGESTFINALXOF_ERROR"; + goto err; + } + if (!TEST_str_eq(dont, "touch")) { + EVP_MD_CTX_free(mctx_cpy); + t->err = "DIGESTFINALXOF_ERROR"; + goto err; + } + EVP_MD_CTX_free(mctx_cpy); + got_len = expected->output_len; if (!EVP_DigestFinalXOF(mctx, got, got_len)) { t->err = "DIGESTFINALXOF_ERROR"; |