3v4l.org

run code in 300+ PHP versions simultaneously
<? $key= json_encode(array("showpassword"=>"no", "bgcolor"=>"#ffffff")); $data=base64_decode('ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw'); function xor_encrypt($text, $key) { $key= json_encode(array("showpassword"=>"no", "bgcolor"=>"#ffffff")); $outText = ''; // Iterate through each character for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } return $outText; } echo $key=xor_encrypt($data,$key); echo xor_encrypt(json_encode(array("showpassword"=>"yes", "bgcolor"=>"#ffffff")),substr($key,0,4)); ?>

preferences:
44.14 ms | 402 KiB | 5 Q