郑州轻工业学院学报（自然科学版）2011，Vol.26Issue(3)：53-57,5.
一种改进的抗攻击密钥协商协议研究
Study on a new anti-attack key agreement protocol
张珂1
作者信息
- 1. 陕西师范大学网络信息中心,陕西 西安 710062
- 折叠
摘要
Abstract
Since the Diffie-Hellman key exchange protocol lacks the authentication for identity,it might be suffered from the man-in-the-middle and replay attack. In order to resolve this bug,a modified Diffie-Hellman key exchange protocol-AADH protocol was put forward. The AADH protocol has introduced some new technologies,such as key authentication,timestamps and random numbers which is the marker of communication. The analysis of the performance showed that due to the safe performance of Diffie-Hellman protocol, AADH protocol has high ability in fighting back the man-in-the-middle and replay attacks.关键词
Diffie-Hellman密钥交换协议/中间人攻击/重放攻击/签名/认证Key words
Diffie-Hellman key exchange protocol/ man-in-the-middle attack/ replay attack/ autograph/ authentication分类
信息技术与安全科学引用本文复制引用
张珂..一种改进的抗攻击密钥协商协议研究[J].郑州轻工业学院学报（自然科学版）,2011,26(3):53-57,5.
