The problem of identity authentication and key agreement is a very important one about security in wireless communications.
身份认证和密钥协商是无线通信中一个非常重要的安全问题。
The shortcomings to 3G Authentication and Key Agreement(AKA) protocol were described through analyzing its procedure and security.
分析了3G认证与密钥协商协议（AKA）的过程和特点，指出了存在的缺陷，提出了一种新的AKA改进方案。
As the foundation of Grid communication security, research on the authentication and key agreement mechanism is one of the hot topics.
作为网格通信安全的基础，安全认证密钥协商机制是研究的热点问题之一。
In this paper, an analysis of the procedure and security of IMS (Internet protocol multimedia subsystem) authentication and key agreement protocol has been made.
本文分析了IMS认证与密钥分配协议的过程，找出了认证协议中的安全缺陷，并给出了攻击者可能进行的攻击。
In connection with the requirements on personal communications, an implementation of an authentication and key agreement protocol based on public key cryptosystem is given.
本文针对个人通信系统的需求，给出一种基于公钥体系的认证和密钥约定协议的实现方案。
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.
提出了一种新的身份认证与密钥协商协议，该协议可以实现通信双方的相互认证，并通过协商产生安全的会话密钥。
By introducing public key cryptosystem to the authentication mechanism, the author proposed a 3g authentications and key agreement protocol based on public key cryptosystem.
在认证机制中引入公钥密码体制，提出了一个基于公钥密码体制的3g认证与密钥分配协议。
An authenticated key agreement protocol is used to provide authentication in communication systems, and produces a short-time key that can encrypt the transferred information.
密钥协商协议在通信系统中为通信的参与者提供身份认证，并为参与者生成一个用来加密传递消息的临时会话密钥。
Currently, Mobile AD Hoc Networks is getting more and more attention at home and abroad, especially the key agreement and authentication schemes.
目前移动自组网的安全问题越来越受到国内外的重视，特别是密钥协商和消息认证技术。
Currently, Mobile AD Hoc Networks is getting more and more attention at home and abroad, especially the key agreement and authentication schemes.
目前移动自组网的安全问题越来越受到国内外的重视，特别是密钥协商和消息认证技术。
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