计算机应用研究2011，Vol.28Issue(1)：234-236,3.DOI:10.3969/j.issn.1001-3695.2011.01.065
一种高效的P2PSIP认证与密钥协商机制
Efficient authentication and key agreement mechanism for P2PSIP
摘要
Abstract
In order to fit with the distributed and decentralized characteristics of P2PSIP, this paper proposed an authentication and key agreement mechanism based on certificateless public-key cryptography, and discussed its correctness, security and performance.This scheme satisfied the common admissive security demands in key agreement and reduced computation costs for not using bilinear pairings.As compared to the existing schemes, the new scheme maintains high security and has higher efficiency.关键词
对等会话初始协议/无证书公钥密码体制/无双线性对/认证/密钥协商分类
信息技术与安全科学引用本文复制引用
施苑英..一种高效的P2PSIP认证与密钥协商机制[J].计算机应用研究,2011,28(1):234-236,3.基金项目
西安邮电学院中青年科研基金资助项目(ZL2010-13) （ZL2010-13）
