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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def state_to_cookie(state, name, path, encryption_key):
 """ Saves a state to a cookie :type state: satosa.state.State :type name: str :type path: str :type encryption_key: str :rtype: http.cookies.SimpleCookie :param state: The state to save :param name: Name identifier of the cookie :param path: Endpoint path the cookie will be associated to :param encryption_key: Key to encrypt the state information :return: A cookie """


    cookie_data = "" if state.delete else state.urlstate(encryption_key)
    max_age = 0 if state.delete else STATE_COOKIE_MAX_AGE

    satosa_logging(logger, logging.DEBUG,
                   "Saving state as cookie, secure: %s, max-age: %s, path: %s" %
                   (STATE_COOKIE_SECURE, STATE_COOKIE_MAX_AGE, path), state)
    cookie = SimpleCookie()
    cookie[name] = cookie_data
    cookie[name]["secure"] = STATE_COOKIE_SECURE
    cookie[name]["path"] = path
    cookie[name]["max-age"] = max_age
    return cookie