通信学报 ›› 2011, Vol. 32 ›› Issue (11A): 39-44.doi: 1000-436X(2011)11A-0039-06

• 学术论文 • 上一篇    下一篇

多级安全的无人机动态组网密钥管理协议

李亚晖1,2,牛文生1,张亚棣1,马建峰2,沈玉龙2   

  1. 1 中国航空工业集团公司计算技术研究所,陕西 西安 710068
    2 西安电子科技大学 计算机学院,陕西 西安 710071
  • 出版日期:2011-11-25 发布日期:2017-07-18
  • 基金资助:
    国家自然科学基金资助项目;国家自然科学基金资助项目;国家自然科学基金资助项目;国家科技部重大专项;中央高校基本科研业务费专项基金资助项目;中央高校基本科研业务费专项基金资助项目;中国博士后科学基金资助项目;中国博士后科学基金资助项目;中国博士后科学基金资助项目;航空科学基金资助项目;航空科学基金资助项目;航空科学基金资助项目;航空科学基金资助项目

Key management protocol for multi-level security UAV dynamic networking

Ya-hui LI1,2,Wen-sheng NIU1,Ya-di ZHANG1,Jian-feng MA2,Yu-long SHEN2   

  1. 1 Aeronautics Computing Technique Research Institute,Xi’an 710068,China
    2 School of Computer and Science,Xidian University,Xi’an 710071,China
  • Online:2011-11-25 Published:2017-07-18
  • Supported by:
    The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Natural Science Foundation of China;The National Science and Technology Major Project;The Fundamental Research Funds for the Central Universities;The Fundamental Research Funds for the Central Universities;China Postdoctoral Science Fundation Funded Project;China Postdoctoral Science Fundation Funded Project;China Postdoctoral Science Fundation Funded Project;The Aviation Science Foundation of China;The Aviation Science Foundation of China;The Aviation Science Foundation of China;The Aviation Science Foundation of China

摘要:

无人机动态组网需要安全的群组通信,依据作战环境的不同安全域等级,提出了一种动态的多级安全群组密钥管理协议。该协议采用基于身份加密算法设计了的群组密钥分发机制,实现了移动节点、密钥分发中心和认证中心的三方安全认证和密钥交换,并为安全域内的无人机节点建立群组通信密钥;采用身份认证与安全策略访问控制机制相结合的方式,实现了不同安全级别的群组成员在安全域之间的动态迁移,并对密钥管理协议的安全性进行了形式化证明和理论分析;该协议符合无人机作战环境需求,能够为无人机的动态组网提供安全、灵活和高效的密钥管理机制。

关键词: 无人机, 动态组网, 群组通信, 多级安全, 密钥管理

Abstract:

UAV Dynamic networking needs the secure group communication.Based on the different security domain of battle environments,an efficient security solution for UAV dynamic networking was proposed,which consisted of a secure information exchange protocol for the data transmission between nodes in the wireless network and an broadcast encryption scheme for the secure session keys of a node,which supported the combination of the decryption process and the multi-level secure policies in AS and the different secure level member moving between the secure domains.The proposed protocol was a proved secure scheme by the formal theory analysis,and provided a secure,flexible and efficient method of key management for UAV dynamic networking.

Key words: UAV, dynamical networking, group communication, multi-level security, key management

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