基于SIP的网络用具安全控制方法

Networked appliances secure control method using SIP

随着Internet的发展,具有网络接口的家用设备增多,使通过网络对这些网络用具(NA)进行控制成为可能,对会话初始化协议(SIP)经恰当扩展后正好可满足这一发展需要,而在控制中网络安全这一环节的重要性不言而喻。为此,在对SIP进行扩展的基础上,提出了借用HTTP验证机制,并利用安全/多用途Internet邮件扩展(S/MIME)来实现SIP对网络用具安全控制的一种方法,给出了网络架构及实现原理。

Along with the development of Internet, the family equipments that have network interface (NA,networked appliances,) are becoming popular,and they make controlling these Networked Appliances (NA) based on SIP extensions through network possible. In this paper, the authors present a kind of secure method to control NA using SIP,which has the HTTP authentication mechanism and Secure/Multipurpose Internet Mail Extensions (S/MIME) to secure its SIP message.