%0 Journal Article
%T Authentication and key agreement protocol in mobile communication system<br>移动通信系统中的认证与密钥协商协议
%A TAN Li-ping
%A LI Fang-wei
%A <br>谭利平
%A 李方伟
%J 计算机应用
%D 2007
%I 
%X This paper proposed a new authentication and key agreement protocol which can realize mutual authentication and generate a secure session key agreed by both sides of communication. The protocol combines the symmetric with non-symmetric cryptography. Non-symmetric cryptography adopts Elliptic Curve Cryptosystem with greater security and shorter keys. Performance analysis shows this protocol is more secure and efficient. Therefore, it is suitable for mobile communication system.
%K authentication
%K key agreement
%K session key
%K ECC<br>认证
%K 密钥协商
%K 会话密钥
%K 椭圆曲线密码体制
%K 移动通信系统
%K 相互认证
%K 密钥协商协议
%K mobile
%K communication
%K system
%K protocol
%K key
%K agreement
%K 使用
%K 比较
%K 协议安全
%K 性能分析
%K 椭圆曲线密码体制
%K 安全性
%K 结合
%K 非对称
%K 会话密钥
%K 身份认证
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=E1CFCC91F66070719E74ADDA886BF336&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=B31275AF3241DB2D&sid=C91D29281694E9C8&eid=D8AEABAD4F3221BE&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7