diff options
| -rw-r--r-- | include/crypto.php | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/crypto.php b/include/crypto.php index 758cec24f..bcbb3d388 100644 --- a/include/crypto.php +++ b/include/crypto.php @@ -81,14 +81,14 @@ function STD_decrypt($data,$key,$iv) { function AES256GCM_encrypt($data,$key,$iv) { $key = substr($key,0,32); - $iv = substr($iv,0,16); - return openssl_encrypt($data,'aes-256-gcm',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0")); + $iv = substr($iv,0,12); + return openssl_encrypt($data,'aes-256-gcm',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,12,"\0")); } function AES256GCM_decrypt($data,$key,$iv) { $key = substr($key,0,32); - $iv = substr($iv,0,16); - return openssl_decrypt($data,'aes-256-gcm',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0")); + $iv = substr($iv,0,12); + return openssl_decrypt($data,'aes-256-gcm',str_pad($key,32,"\0"),OPENSSL_RAW_DATA,str_pad($iv,12,"\0")); } @@ -165,7 +165,7 @@ function crypto_methods() { // The actual methods are responsible for deriving the actual key/iv from the provided parameters; // possibly by truncation or segmentation - though many other methods could be used. - $r = [ 'aes256gcm', 'std', 'aes256cbc', 'aes128cbc', 'cast5cbc' ]; + $r = [ 'std', 'aes256cbc', 'aes128cbc', 'cast5cbc' ]; call_hooks('crypto_methods',$r); return $r; |