A Certificate-Based Authenticated Key Agreement Protocol for SIP-Based VoIP Networks

被引：11

作者：

Luo, Ming ^{[1
]}

Wen, Ying-You ^{[1
]}

Zhao, Hong ^{[1
]}

机构：

[1] Northeastern Univ, Sch Informat Sci & Engn, Shenyang 110004, Peoples R China

来源：

2008 IFIP INTERNATIONAL CONFERENCE ON NETWORK AND PARALLEL COMPUTING, PROCEEDINGS | 2008年

关键词：

sip-based VoIP networks; authenticated key agreement; certificate-based encryption; bilinear pairings;

D O I：

10.1109/NPC.2008.5

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

As various applications of sip-based VoIP networks have been proposed, security has become one of the big research challenges and is receiving increasing attention. In this paper, we present a certificate-based two party, authentication key agreement protocol for sip-based VoIP networks and prove its security in the random oracle model. Additionally, our scheme could be used for multiple CAs environment where all the CAs use different system parameters by. introducing a slight modification. Compared with other AK protocols regarding the robustness and computation overheads, our scheme is more efficient and more suitable for sip-based VoIP networks.

引用

页码：3 / 10

页数：8

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