diff options
Diffstat (limited to 'ext/openssl/openssl.c')
| -rw-r--r-- | ext/openssl/openssl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c index 63958ac571..4ec4c4f4ed 100644 --- a/ext/openssl/openssl.c +++ b/ext/openssl/openssl.c @@ -4917,6 +4917,10 @@ PHP_FUNCTION(openssl_seal) php_error_docref(NULL, E_WARNING, "Unknown signature algorithm."); RETURN_FALSE; } + if (EVP_CIPHER_iv_length(cipher) > 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Ciphers with modes requiring IV are not supported"); + RETURN_FALSE; + } } else { cipher = EVP_rc4(); } |