›› 2013, Vol. 13 ›› Issue (10): 0-0.
• 信息网络安全 •
秦文仙;王琼宵;高能;王跃武
QIN Wen-xian%WANG Qiong-xiao%GAO Neng%WANG Yue-wu
摘要: SIP is a widely used signaling protocol in VOIP, which has also been adopted by 3GPP as the signaling protocol for multimedia applications in 3G mobile networks. But the original authentication mechanism in SIP cannot provide security at an acceptable lev