/**
* rc4decrypt
*
* @param string $data Data to decrypt.
* @return string The now decrypted data.
*/
function rc4decrypt($data)
{
return endecrypt(get_site_identifier(), $data, 'de');
}
/**
* rc4decrypt
*
* @param string $data ?
* @return string
* @todo Finish documenting this function
*/
function rc4decrypt($data)
{
$password = '******';
return endecrypt($password, $data, 'de');
}
public static function rc4decrypt($data)
{
$password = '******';
return endecrypt($password, $data, 'de');
}
/**
* rc4decrypt
*
* Please note that in this version of moodle that the default for rc4encryption is
* using the slightly more secure password key. There may be an issue when upgrading
* from an older version of moodle.
*
* @todo MDL-31836 Remove the old password key in version 2.4
* Code also needs to be changed in sessionlib.php
* @see get_moodle_cookie()
* @see set_moodle_cookie()
*
* @param string $data Data to decrypt.
* @param bool $usesecurekey Lets us know if we are using the old or new secure password key.
* @return string The now decrypted data.
*/
function rc4decrypt($data, $usesecurekey = true)
{
if (!$usesecurekey) {
$passwordkey = 'nfgjeingjk';
} else {
$passwordkey = get_site_identifier();
}
return endecrypt($passwordkey, $data, 'de');
}
/**
* rc4decrypt
*
* @todo Finish documenting this function
*
* @param string $data Data to decrypt
* @return string The now decrypted data
*/
function rc4decrypt($data)
{
$password = get_site_identifier();
return endecrypt($password, $data, 'de');
}
