首页 | 本学科首页   官方微博 | 高级检索  
     检索      

一个适用于移动通信系统的高效双向认证和密钥协商协议
引用本文:李方伟,李维科.一个适用于移动通信系统的高效双向认证和密钥协商协议[J].重庆邮电大学学报(自然科学版),2006,18(5):566-568.
作者姓名:李方伟  李维科
作者单位:重庆邮电大学 移动通信技术重点实验室,重庆 400065
基金项目:重庆市教委科学技术项目(KJ060510)
摘    要:提出了一个基于公钥加密的无线双向认证和密钥协商协议,解决了无线通信中的身份认证和密钥协商问题。该协议只需两次通信即可完成,且只需进行很少量的信息传输,具有结构简单、运算量小、执行效率高等特点,特别适用于计算资源有限的移动用户,具有较高的实用性。

关 键 词:双向认证  密钥协商  会话密钥  协议
收稿时间:2005/3/21 0:00:00

An efficient mutual authentication and key agreement protocol for mobile communication system
LI Fang-wei,LI Wei-ke.An efficient mutual authentication and key agreement protocol for mobile communication system[J].Journal of Chongqing University of Posts and Telecommunications,2006,18(5):566-568.
Authors:LI Fang-wei  LI Wei-ke
Abstract:In this paper, the author proposes an efficient mutual authentication and key agreement protocol in wireless communication system based on an asymmetric encryption algorithm. This protocol could be accomplished by only two steps with least message transfers, which has the specialties of simplified structure, less arithmetic labor, and high executive efficiency.Hence, it is especially suitable for the mobile terminals that have the limited computational resources, which makes it a protocol of high practicability.
Keywords:mutual authentication  key agreement  session key  protocol
点击此处可从《重庆邮电大学学报(自然科学版)》浏览原始摘要信息
点击此处可从《重庆邮电大学学报(自然科学版)》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号