agreement n. 1.一致,同意。 2.契约;协约,协定。 3.【语法】一致,呼应。 a gentleman's [gentlemen's] agreement 君子协定。 by agreement 同意,依约。 arrive at [come to] an agreement 达成协议。 bring about an agreement 商妥。 conclude [enter into] an agreement 订约。 in agreement with 符合…照…。 make an agreement with 与…达成协议。
Improved authentication and key agreement protocol of 3g 认证与密钥协商协议
A mutual authentication and key agreement protocol in mobile communication 移动通信中的双向认证与密钥协商新协议
Wen - shenq juang , " efficient user authentication and key agreement in wireless sensor networks , " in proc . of the 7th international workshop on information security applications ( wisa 2006 ) , jeju island , korea , aug . 28 - 30 , 2006 简介:本篇论文提出了在无限感测网路上一个有效的使用者认证与金钥交换机制,计算量与通讯成本低,金钥产生与管理弹性高。
The model of the network transmission is divided to unicast , broadcast and multicast . for the different model has different require , this issue is discuss about the authentication and key agreement from this respect 网络传输分为单播、广播和组播,鉴于不同的网络方式对密钥的要求也有所不同,本文从网络传输方式的角度对身份认证,会话密钥生成、更新技术进行讨论。
It also analyzes the security features of 3g . detailed discussion is focused on the authentication and key agreement used in 3g " s access network , and the mechanisms adopted for providing data encryption service and data integrity service . the algorithms and protocols used to implement the above mechanisms are introduced 分析了3g的安全特征,对3g接入网络中的认证和密钥协商、数据机密性服务、数据完整性服务等机制进行了深入的探讨,对实现上述各种机制的算法和协议做了详细的介绍。
Third , this paper introduce the security structure , security system and algorithm of the 3g system , discussing the security measure of 3g system in the aspect of wireless interface in detail , which including user identity confide ntiality , authentication integrality data , etc . finally , the author stress analyzing the 3g authentication , key agreement protocol and its security , finding the security hole and putting forward new authentication and key agreement protocol based on ecc 介绍了第三代移动通信系统安全结构、安全体制和算法,详细论述了3g系统在无线接口方面的各种安全措施包括用户身份保密、认证与数据完整性等内容。重点分析了3g认证与密钥分配协议及其安全性,找出了其中的安全漏洞,提出了新的基于椭圆曲线密码体制的认证与密钥分配协议。