3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decryptIt($value) { // The decodeKey MUST match the encodeKey $decodeKey = '0z%E4!3I1C#5y@9&qTx@swGn@78ePqViI1C#5y@'; $decoded = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($decodeKey), base64_decode($value), MCRYPT_MODE_CBC, md5(md5($decodeKey))), "\0"); return($decoded); } echo decryptIt('at0SI5eUOsHI/5Y+HmjRaI5HJZB+qyLyh+p5VnrRJSM=');
Output for 7.0.6 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Call to undefined function mcrypt_decrypt() in /in/35dkD:6 Stack trace: #0 /in/35dkD(10): decryptIt('at0SI5eUOsHI/5Y...') #1 {main} thrown in /in/35dkD on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.34, 5.6.8 - 5.6.20, 7.0.0 - 7.0.5
241070
Output for 5.5.35, 5.6.21 - 5.6.28
Fatal error: Call to undefined function mcrypt_decrypt() in /in/35dkD on line 6
Process exited with code 255.

preferences:
165.92 ms | 401 KiB | 179 Q