【摘要】: 现有无双线性对的无证书密钥协商(CL-AKA)协议要么存在已知安全缺陷,要么是在弱安全模型下可证安全。为了增强安全性,将Lippold的9类安全策略分别映射为求解9个CDH问题。
基于8个网页-相关网页
... Session-encrypting key 会话加密钥匙 session key negotiation 密钥协商 ; 通信会话密钥协商 negotiated session key 已协议的阶段作业金钥 ...
基于6个网页-相关网页
从时间上 Ad Hoc 密钥协商分为两阶段:解决初始密钥协商(Ini ti al Key Agreement , IKA) , 解 决 密 钥 更 新 问 题 (Auxi l ary Key Agreement,AKA)。
基于4个网页-相关网页
认证和密钥协商协议 AKA ; Authentication and Key Agreement Protocol
密钥协商协议 key agreement protocol ; Authentication and Key Agreement ; AKA
组密钥协商 group key agreement
认证和密钥协商 Authentication and Key Agreement ; AKA
认证与密钥协商 authentication and key agreement ; AKA
群组密钥协商 Group key agreement
动态密钥协商 dynamic key negotiation
量子密钥协商 QKA
密钥协商方案 Key Agreement Scheme
Internet Key Exchange ( IKE ) is an important part of IPSec. It provides services of authentication, policy negotiation and key exchange.
IKE是IPSec协议集的重要组成部分,提供密钥协商、策略协商和身份认证的功能。
参考来源 - 密钥交换协议IKE的设计实现和组播密钥管理的研究Among VPN architecture, IPSec is the one protocol used most widely including security protocol and key negotiation.
IPSec是VPN结构中应用最多的协议族,主要包括安全协议和密钥协商两大部分。
参考来源 - 基于IPSec的VPN的安全性分析Authenticated key agreement is an important original language of cryptology.
认证密钥协商协议是一种重要的密码学原语。
参考来源 - 基于身份的认证密钥协商协议密码分析The goal of password-based group key exchange is to establish a high entropy session key used for secure communication through a low entropy password, reach the multi-security requirement between members.
基于口令的群密钥协商协议的目的是利用低熵的口令协商出高熵的会话密钥,并应用此会话密钥进行安全的通信,达到成员之间多方安全的要求。
参考来源 - 标准模型下基于口令的群密钥协商协议By means of the experimental implementation on PC, it shows that this new mechanism could solve the problems of Authentication and Key-Agreement among users in P2PSIP network effectively and overcome some shortcomings of traditional PKC system.
在PC上进行的仿真实验表明,该方案能够有效解决P2PSIP中用户间身份认证和密钥协商问题,并克服了使用传统公钥密码体制带来的一些问题。
参考来源 - 基于P2PSIP的安全机制的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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