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<?php $secret = 'a0a7e7997b6d5fcd55f4b5c32611b87c'; function encrypt128($str) { $block = 16; $pad = $block - (strlen($str) % $block); $str .= str_repeat(chr($pad), $pad); return base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $secret, $str, MCRYPT_MODE_ECB)); } var_dump(encrypt128('small1'));
Output for 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /in/aBQoQ:10 Stack trace: #0 /in/aBQoQ(13): encrypt128('small1\n\n\n\n\n\n\n\n\n...') #1 {main} thrown in /in/aBQoQ on line 10
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /in/aBQoQ:10 Stack trace: #0 /in/aBQoQ(13): encrypt128('small1\n\n\n\n\n\n\n\n\n...') #1 {main} thrown in /in/aBQoQ on line 10
Process exited with code 255.
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