Certificateless designated verifier proxy signature scheme for unmanned aerial vehicle networks

作     者：Lei HE Jianfeng MA Limin SHEN Dawei WEI Lei HE;Jianfeng MA;Limin SHEN;Dawei WEI

作者机构：School of Computer Science and TechnologyXidian University School of Computer and Communication EngineeringZhengzhou University of Light Industry School of Cyber EngineeringXidian University School of Computer Science and TechnologyNanjing Normal University 

出 版 物：《Science China(Information Sciences)》 (中国科学:信息科学(英文版))

年 卷 期：2021年第64卷第1期

页      面：79-93页

核心收录：

学科分类：08[工学] 082503[工学-航空宇航制造工程] 0835[工学-软件工程] 0825[工学-航空宇航科学与技术] 

基　　金：supported in part by Key Program of National Natural Science Foundation of China (NSFC)(Grant No. U1405255) in part by Shaanxi Science and Technology Coordination and Innovation Project (Grant No. 2016TZCG-6-3) in part by Fundamental Research Funds for the Central Universities (Grant No. SA-ZD161504) in part by National Natural Science Foundation of China (Grant No. 61802195) 

主　　题：certificateless designated verifier proxy digital signature unmanned aerial vehicle 

摘      要：Unmanned aerial vehicle(UAV) technologies have a promising application prospect. It is necessary to use digital signature schemes to protect the integrity and authentication of messages in the UAV networks. According to the characteristics of UAV networks, digital signature schemes should solve the problems of digital certificate management and key escrow, guarantee the real-time performance of UAV executing commands, and ensure that only the designated verifier can verify the signature. Therefore, we proposed a certificateless designated verifier proxy signature(CLDVPS) scheme which meets the requirements. We proved our signature scheme is existentially unforgeable under an adaptive chosen message attack in the random oracle model and compared the efficiency of our signature scheme with other signature *** implemented these signature schemes in jPBC to obtain the computing time and theoretically analyzed signature length of these signature schemes. The analysis results indicate that our CLDVPS scheme is more efficient than most of other related signature schemes on computation costs and also efficient on communication costs.