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<?php /** SENDING **/ $td = mcrypt_module_open('twofish', '', 'cbc', ''); $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td)); $key = substr(md5('mylittlepony').sha1('flutershyismylove'), 0, 31); mcrypt_generic_init($td, $key, $iv); $encrypted = mcrypt_generic($td, 'This is very important data'); $message = base64_encode($encrypted).'||'.base64_encode($iv); echo $message, "\n"; /** RECEIVING **/ $a = explode('||', $message); var_dump($a); $message = base64_decode($a[0]); $td = mcrypt_module_open('twofish', '', 'cbc', ''); $iv = base64_decode($a[1]); $key = substr(md5('mylittlepony').sha1('flutershyismylove'), 0, 31); mcrypt_generic_init($td, $key, $iv); $decrypted = mdecrypt_generic($td, $message); mcrypt_generic_deinit($td); mcrypt_module_close($td); $decrypted = trim($decrypted); echo $decrypted, "\n";
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function mcrypt_module_open() in /in/kihc4:6 Stack trace: #0 {main} thrown in /in/kihc4 on line 6
Process exited with code 255.

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