- base64_decode: documentation ( source)
- trim: documentation ( source)
- str_pad: documentation ( source)
<?php
function decrypt($text)
{
return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, str_pad("$2015", 16), base64_decode($text), MCRYPT_MODE_ECB, mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND)));
}
echo decrypt("5vHSulePXiz+YIAj68M+30bHvY5Bcqc3PKesRNhxfds= ");