摘要
提出了基于单加密密钥多解密密钥密钥协议的密钥构建更新体系结构的自主深空密钥管理模型架构,能很好地适用于深空网络本地自主更新密钥的需求,满足自保护的特性,可作为深空网络安全策略的密钥管理模型.
An autonomous deep space key management model is proposed.An update architecture based on the key of single encryption key and multiple decryption key agreement is constructed.It can be well applied to the local autonomous key update requirements of deep space network and meet the characteristics of self-protection.It can be used as a key management model of deep space network security strategy.
作者
周健
孙丽艳
ZHOU Jian;SUN Liyan(Computer School,Beijing University of Post and Telecommunications,Beijing 100083,China;School of Management Science and Engineering,Anhui University of Finance and Economics,Bengbu 100083,China)
出处
《沈阳大学学报（自然科学版）》
CAS
2019年第6期502-508,共7页
Journal of Shenyang University：Natural Science
基金
国家自然科学基金资助项目(61402001)
安徽省高等学校自然科学基金资助项目(KJ2013B001)
安徽财经大学重点资助项目(ACKY1517ZDB)
关键词
深空网络
长延时
安全体系结构
自主
密钥管理
deep space network
long time delay
security system architecture
automatic
key management
