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介绍了用于即时通信的标准协议XMPP(可扩展的消息传递和在场协议)中的安全机制,对其中关键的认证和加密技术进行分析讨论,同时对XMPP协议进行了简单的描述,给出XMPP应用中要考虑的安全问题。
Introduces the security mechanism of standard protocol XMPP (extensible messaging and presence protocol) for instant messaging, analyzes and discusses the key authentication and encryption technologies, and briefly describes the XMPP protocol and gives XMPP Security issues to consider in the application.