计算机与现代化Issue(12)：13-16,4.DOI:10.3969/j.issn.1006-2475.2011.12.004
基于无证书的两方认证密钥协商协议
Certificateless-based Two-party Authenticated Key Agreement Protocol
摘要
Abstract
A certificateless-based two-party authenticated key agreement protocol is proposed based on bilinear pairings in elliptic curves, the elliptic curve discrete logarithm problem and CDH. Avoiding the key escrow issues inheried in the identity-based schemes effectively and preventing active attack by identity authentication. After confirming the correctness, the formal analysis based on applied pi calculus shows fulfilled authentication and secure. Compared with other two-party authenticated key agree-ment protocols, the newly proposed key agreement protocol has better security and efficiency.关键词
密钥协商/双线性对/无证书密码体制/形式化分析Key words
key agreement/ bilinear pairings/ certificateless-based/ formal analysis分类
信息技术与安全科学引用本文复制引用
李国朋,刘小琼..基于无证书的两方认证密钥协商协议[J].计算机与现代化,2011,(12):13-16,4.
