def raw(cls, secret, user):
        """encode password using msdcc v2 algorithm

        :type secret: unicode or utf-8 bytes
        :arg secret: secret

        :type user: str
        :arg user: username to use as salt

        :returns: returns string of raw bytes
        """
        from passlib.crypto.digest import pbkdf2_hmac
        secret = to_unicode(secret, "utf-8", param="secret").encode("utf-16-le")
        user = to_unicode(user, "utf-8", param="user").lower().encode("utf-16-le")
        tmp = md4(md4(secret).digest() + user).digest()
        return pbkdf2_hmac("sha1", tmp, user, 10240, 16)