@ 2013-05-15T16:53:06Z <?php
$salt ='whatever_you_want';
$en= simple_encrypt('data');
echo simple_decrypt($en);
function simple_encrypt($text)
{
global $salt;
return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $salt, $text, MCRYPT_MODE_CBC, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), MCRYPT_RAND))));
}
function simple_decrypt($text)
{
global $salt;
return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $salt, base64_decode($text), MCRYPT_MODE_CBC, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), MCRYPT_RAND)));
}
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Output for 7.0.6 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /in/g0FRh:9
Stack trace:
#0 /in/g0FRh(4): simple_encrypt('data')
#1 {main}
thrown in /in/g0FRh on line 9
Process exited with code 255 . Output for 5.6.7 - 5.6.20 , 7.0.0 - 7.0.5 Warning: mcrypt_encrypt(): Key of size 17 not supported by this algorithm. Only keys of sizes 16, 24 or 32 supported in /in/g0FRh on line 9
Warning: mcrypt_decrypt(): Key of size 17 not supported by this algorithm. Only keys of sizes 16, 24 or 32 supported in /in/g0FRh on line 15
Output for 5.3.3 - 5.3.29 , 5.4.0 - 5.4.35 , 5.5.35 , 5.6.21 - 5.6.28 Fatal error: Call to undefined function mcrypt_encrypt() in /in/g0FRh on line 9
Process exited with code 255 . Output for 5.5.34 �'�����&�����
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̅W�RB��du4���ͦ*�ԕF� Output for 5.4.36 �>`��]�!.5�K��~(1+$���?�J� preferences:dark mode live preview
211.87 ms | 401 KiB | 258 Q