| UC安全的空间网络双向认证与密钥协商协议 |
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| 引用本文： | 郭渊博,王超,王良民.UC安全的空间网络双向认证与密钥协商协议[J].电子学报,2010,38(10):2358-2364. |
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| 作者姓名： | 郭渊博 王超 王良民 |
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| 作者单位： | 解放军信息工程大学电子技术学院;西安电子科技大学计算机学院;江苏大学计算机科学与通信工程学院; |
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| 基金项目： | 国家863高技术研究发展计划，国家自然科学基金，河南省科技创新杰出青年项目 |
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| 摘 要： | 为了满足空间信息网络异构互联和高动态组网时,实施接入时的访问控制要求,基于Diffie-Hellman 密钥交换,采用签名认证方式,在飞行器与外部子网无任何安全关联的假设条件下,提出了基于有证书的公钥系统模型下的空间信息网络安全接入认证与密钥协商协议,可用于飞行器进入空间信息网或跨子网漫游时,与接入点之间的双向认证与密钥协商过程.分析表明,在DDH(Decisional Diffie-Hellman)假定成立的前提下,所提出的协议在UC(Universally Composable)安全模型下是可证明安全的.
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| 关 键 词： | 空间信息网络 通用可组合 认证与密钥协商 DDH 假设 |
| 收稿时间： | 2009-08-04 |
Universally-Composable Authentication and Key Exchange Protocol for Access Control in Spatial Information Networks |
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| GUO Yuan-bo,WANG Chao,WANG Liang-min.Universally-Composable Authentication and Key Exchange Protocol for Access Control in Spatial Information Networks[J].Acta Electronica Sinica,2010,38(10):2358-2364. |
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| Authors: | GUO Yuan-bo WANG Chao WANG Liang-min |
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| Affiliation: | GUO Yuan-bo1,WANG Chao2,WANG Liang-min3(1.Institute of Electronic Technology,the PLA Information Engineering University,Zhengzhou,Henan 450004,China,2.School of Computer,Xidian Universiy,Xi'an,Shaanxi 710071,3.School of Computer Science and Communication Engineering,Jiangsu University,Zhenjiang,Jiangsu 212013,China) |
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| Abstract: | To assure the security of the spatial information network,security control mechanics will be implemented whenever,wherever,and whoever an information terminal or an aircraft accesses the spatial network.In this paper,a bidirectional authentication and key negotiation protocol with signature based authentication model by using Diffie-Hellman key exchange technique is presented between the access points and the aircrafts when the aircrafts access into the spatial information network or roam between the differ... |
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| Keywords: | spatial information network universally composable secure authentication and key exchange DDH assumption |
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