Identity-based certificateless bilinear pairing key agreement scheme

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Identity-based certificateless bilinear pairing key agreement scheme

GU Zhaojun ^a,b, LIU Dongnan^a,b

（a. Information Security Evaluation Center; b. College of Computer Science and Technology, CAUC, Tianjin 300300, China）

Received:2018-03-05 Revised:2018-04-03 Online:2019-02-25 Published:2019-04-16

Abstract

Abstract: In order to solve the problem that IDAK protocol does not have forward security and the improved IDAK protocol does not satisfy all security attributes in key agreement phase, a bilinear pairing technique is used to propose a certificateless and no-hosting key agreement scheme with PKG forward security. This key agreement protocol is applied to specific civil aviation system simulation for the first time. Experiments prove that the scheme has reasonable prequency of logarithm operation, exponential operation and exponentiation operation as well as stronger security, which is more suitable for TWLU data transmission compared with other schemes.

Key words: key-agreement, certificateless, no-hosting, bilinear pairings, civil aviation information system

CLC Number:

GU Zhaojun, LIU Dongnan. Identity-based certificateless bilinear pairing key agreement scheme[J]. .

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