3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xor_encrypt() { $key = ''; $text = json_encode(array("showpassword"=>"no", "bgcolor"=>"#0000ff")); $outText = base64_decode("ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D"); for($i=0;$i<32;$i++) { $key .= $text[$i] ^ $outText[$i]; } return $key; } echo xor_encrypt(); ?>
Output for 7.0.0 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8J
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 qw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8Jqw8J
preferences:
151.87 ms | 402 KiB | 173 Q