docs: def verify_security_data(security):
      """Verify an untrusted security token.
  
      :param security: security token
      :type security: dict
      :return: True if valid
      :rtype: bool
      """
      random_token = security[TOKEN_RANDOM]
      hashed_token = security[TOKEN_HASHED]
      return str(hashed_token) == str(compute_token(random_token))