3v4l.org

run code in 200+ php & hhvm versions
<?php function pkcs7_pad($data, $size) { $length = $size - strlen($data) % $size; return $data . str_repeat(chr($length), $length); } $encrypted = "WDRCB0AwVYg3N\\/2jvlgDlTJZYAznYLr+vU54nwhGH5g=="; $key ='5R3ylIdJ46Z8hT+2rf0z49PaNWs1x5vdAmfEcsi0OEc='; $iv = '\\/LOPJKsZxW\\/Qp1UXfHV\\/ig=='; echo 'output'. openssl_decrypt (base64_decode($encrypted) , 'aes-256-cbc' , base64_decode($key) , 0 , base64_decode($iv));
based on 4kWsE
Output for 7.1.25 - 7.3.6
Fatal error: Uncaught Error: Call to undefined function openssl_decrypt() in /in/OV8r9:15 Stack trace: #0 {main} thrown in /in/OV8r9 on line 15
Process exited with code 255.