信息网络安全 ›› 2016, Vol. 16 ›› Issue (5): 58-63.doi: 10.3969/j.issn.1671-1122.2016.05.009

• 技术研究 • 上一篇    下一篇

一种新的基于HECC的Ad Hoc组密钥管理方案

何光蓉1, 汪学明2()   

  1. 1.贵州大学大数据与信息工程学院,贵州贵阳 550025
    2.贵州大学计算机科学与技术学院,贵州贵阳 550025
  • 收稿日期:2016-03-11 出版日期:2016-05-20 发布日期:2020-05-13
  • 作者简介:

    何光蓉(1988—),女,陕西,硕士研究生,主要研究方向为通信网络与信息安全;汪学明(1965—),男,安徽,教授、博士,主要研究方向为无线与移动通信、协议分析与模型检测、密码学与信息安全。

  • 基金资助:
    国家自然科学基金[61163049].贵州省自然科学基金[黔科合J字[2011]2197号]

A New Ad Hoc Group Key Agreement Scheme Based on HECC

Guangrong HE1, Xueming WANG2()   

  1. 1. College of Big Data and Information Engineering, Guizhou University, Guiyang Guizhou 550025, China
    2.College of Computer Science and Technology, Guizhou University, Guiyang Guizhou 550025, China
  • Received:2016-03-11 Online:2016-05-20 Published:2020-05-13

摘要:

为了解决Ad Hoc网络在组密钥管理中的运行效率和安全性问题,文章提出了一种新的基于HECC公钥密码体制的组密钥协议。该方案采用基于HECC的数字签名技术和加密技术,提高了协议的安全性和运行效率。文章根据Ad Hoc网络的节点更新特点提出了有效的组密钥管理方案,并对协议的正确性和安全性进行了证明。性能分析结果显示在满足特定网络安全条件下,该协议具有设计简单、计算量有限、存储空间有限等优点。

关键词: HECC, Ad Hoc, 组密钥管理, 数字签名

Abstract:

In order to solve the problem of Ad Hoc networks in efficiency and security of group key management, we propose a new group key management protocol based on HECC public key cryptosystem. Based on the digital signature technology and encryption technology of HECC,the security of the protocol and the operation efficiency is improved. This effective group key management scheme is proposed according to the characteristics of node update in Ad Hoc network. Correctness and security of the protocol are proved. Results of performance analysis show that in special Ad Hoc network security conditions, the scheme is simple in design and requires limited calculation and limited storage space.

Key words: HECC, Ad Hoc, group key management, digital signature

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