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<?php $fsc = 3250390100187711498; $id = 22327820; echo base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, '1320686422', $fsc, MCRYPT_MODE_ECB));
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_encrypt() in /in/Mu3iO:5 Stack trace: #0 {main} thrown in /in/Mu3iO on line 5
Process exited with code 255.
Output for 5.6.8 - 5.6.20, 7.0.0 - 7.0.5
Warning: mcrypt_encrypt(): Key of size 10 not supported by this algorithm. Only keys of sizes 16, 24 or 32 supported in /in/Mu3iO on line 5
Output for 5.5.35, 5.6.21 - 5.6.28
Fatal error: Call to undefined function mcrypt_encrypt() in /in/Mu3iO on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.34
CM8Qpz9jZstBgIhukZXZmdkHyR66JSfIVKe9cDVyNIM=

preferences:
148.04 ms | 401 KiB | 180 Q