ISCAS OpenIR
高效的标准模型下基于身份认证密钥协商协议
Alternative Titleefficient identity-based authenticated key agreement protocol in the standard model
高志刚; 冯登国
2011
SourceJournal of Software
ISSN1000-9825
Volume22Issue:5Pages:1031-1040
English Abstract在Waters的基于身份加密方案的基础上提出了一种高效的基于身份认证密钥协商协议,并在标准模型下证明了该协议的安全性.与目前已有的同类协议相比, 该协议具有更高的效率和更弱的安全假设,并具有已知密钥安全和前向安全性等安全性质,同时能够抵抗未知密钥共享和密钥泄露伪装攻击.在该协议基础上,构造 了防止用户密钥生成中心获取会话密钥的协议,以满足需要防止密钥托管的应用需求,并采用安全的消息认证码算法为该协议增加了密钥确认过程.
Indexed TypeEI ; CNKI ; CSCD ; WANFANG
AbstractThis paper proposes an efficient Identity-Based authenticated key agreement protocol based on Waters Identity-Based Encryption scheme and gives a detail security analysis with provable security techniques in the standard model.It is more efficient than other similar protocols,and provides known-key security and forward secrecy.And it also resists key-compromise impersonation and unknown key share attacks.Moreover,this protocol is extended to satisfy the requirement that the session key should be escrowed by the Private Key Generation(PKG)center,and is given a key confirmation property with a secure message authentication code algorithm.
Keyword认证 密钥协商 基于身份 可证明安全 标准模型
Department高志刚 中国科学院软件研究所 中国科学院信息安全国家重点实验室 北京 100190 中国. 冯登国 中国科学院软件研究所 中国科学院信息安全国家重点实验室 北京 100190 中国.
SubjectComputer Science
Sponsorship国家自然科学基金; 江苏省网络与信息安全重点实验室资助项目; 国家发改委2008年下一代互联网业务试商用及设备产业化专项
Language中文
CSCD IDCSCD:4206766
Content Type期刊论文
URIhttp://ir.iscas.ac.cn/handle/311060/15995
Collection中国科学院软件研究所
Recommended Citation
GB/T 7714
高志刚,冯登国. 高效的标准模型下基于身份认证密钥协商协议[J]. Journal of Software,2011,22(5):1031-1040.
APA 高志刚,&冯登国.(2011).高效的标准模型下基于身份认证密钥协商协议.Journal of Software,22(5),1031-1040.
MLA 高志刚,et al."高效的标准模型下基于身份认证密钥协商协议".Journal of Software 22.5(2011):1031-1040.
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