- rtrim: documentation ( source)
- base64_decode: documentation ( source)
- base64_encode: documentation ( source)
- md5: documentation ( source)
<?php
$input = "SmackFactory";
$encrypted = encryptIt( $input );
$decrypted = decryptIt( $encrypted );
echo $encrypted . '<br />' . $decrypted;
function encryptIt( $q ) {
$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
$qEncoded = base64_encode( mcrypt_encrypt( MCRYPT_RIJNDAEL_256, md5( $cryptKey ), $q, MCRYPT_MODE_CBC, md5( md5( $cryptKey ) ) ) );
return( $qEncoded );
}
function decryptIt( $q ) {
$cryptKey = 'qJB0rGtIn5UB1xG03efyCp';
$qDecoded = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_256, md5( $cryptKey ), base64_decode( $q ), MCRYPT_MODE_CBC, md5( md5( $cryptKey ) ) ), "\0");
return( $qDecoded );
}
?>