@classmethod
def verify(cls, clear_password, hashed_password):
    """True if `clear_password` and `hashed_password` match"""
    try:
        salt, _ = hashed_password.split(cls.sep, 1)
    except Exception:
        return False
    else:
        return cls.Hasher.compare_hexdigest(hashed_password, cls.hashed(
            clear_password, salt))
