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<? function xor_encrypt() { $text = json_encode(array( "showpassword"=>"yes", "bgcolor"=>"#ffffff")); $key = "qw8J"; $outText = ''; // Iterate through each character for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } return $outText; } print base64_encode(xor_encrypt()); ?>
Output for 5.4.0 - 7.1.0
ClVLIh4ASCsCBE8lAxMacFMOXTlTWxooFhRXJh4FGnBTVF4sFxFeLFMK
Output for 4.3.0 - 5.3.29
<? function xor_encrypt() { $text = json_encode(array( "showpassword"=>"yes", "bgcolor"=>"#ffffff")); $key = "qw8J"; $outText = ''; // Iterate through each character for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } return $outText; } print base64_encode(xor_encrypt()); ?>