Netinfo Security ›› 2016, Vol. 16 ›› Issue (5): 58-63.doi: 10.3969/j.issn.1671-1122.2016.05.009

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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

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

CLC Number: