diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2017-10-07 00:04:17 +0100 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2017-10-12 02:40:30 +0100 |
| commit | 9b82c8b1c1823f2c1a0502a6f8eb1622714145f6 (patch) | |
| tree | a6096eefc68ced4875420a73179f1f5d9195c247 /test/evp_test.c | |
| parent | d59d853a6f907c3449c9ad36d5814fb287e6ff05 (diff) | |
Don't assume shared key length matches expected length
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4485)
Diffstat (limited to 'test/evp_test.c')
| -rw-r--r-- | test/evp_test.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/evp_test.c b/test/evp_test.c index b08114e827..265a4c3dd4 100644 --- a/test/evp_test.c +++ b/test/evp_test.c @@ -1228,7 +1228,10 @@ static int pderive_test_run(EVP_TEST *t) unsigned char *got = NULL; size_t got_len; - got_len = expected->output_len; + if (EVP_PKEY_derive(expected->ctx, NULL, &got_len) <= 0) { + t->err = "DERIVE_ERROR"; + goto err; + } if (!TEST_ptr(got = OPENSSL_malloc(got_len))) { t->err = "DERIVE_ERROR"; goto err; |