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<?php $crypted = mcrypt_encrypt(MCRYPT_3DES, '123176411231231412312314', 'kaszanka', MCRYPT_MODE_STREAM, '11223344'); var_dump($crypted);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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/nunBh:3 Stack trace: #0 {main} thrown in /in/nunBh on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Fatal error: Call to undefined function mcrypt_encrypt() in /in/nunBh on line 3
Process exited with code 255.

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