def cache_component_verify_ticket(self, msg, signature, timestamp, nonce):
warnings.warn('<STR_LIT>'<EOL>'<STR_LIT>',<EOL>DeprecationWarning, stacklevel=<NUM_LIT:2>)<EOL>content = self.crypto.decrypt_message(msg, signature, timestamp, nonce)<EOL>message = xmltodict.parse(to_text(content))['<STR_LIT>']<EOL>o = ComponentVerifyTicketMessage(message)<EOL>self.session.set(o.type, o.verify_ticket)<EOL>
处理 wechat server 推送的 component_verify_ticket消息

:params msg: 加密内容
:params signature: 消息签名
:params timestamp: 时间戳
:params nonce: 随机数