基于多重数字签名的导弹数据数字化验证方案  

A Digital Verification Scheme of Missile Data Based on Multiple Digital Signature Technology

作　　者：丛林虎 方轶 刘崇屹 CONG Linhu;FANG Yi;LIU Chongyi(Naval Aeronautical University,Yantai 264001,China;No.91049 Unit of PLA,Qingdao 266000,China)

机构地区：[1]海军航空大学,山东烟台264001 [2]中国人民解放军91049部队,山东青岛266000

出　　处：《电光与控制》2020年第7期83-86,共4页Electronics Optics & Control

基　　金：国家自然科学基金(51605487)。

摘　　要：针对目前导弹数据采集、记录中存在的签字难以辨别、数据来源不明确、代签字和错签字等问题,设计了一种基于顺序多重数字签名技术的导弹数据数字化验证方案。首先,基于Schnorr数字签名算法提出了一种顺序多重数字签名方法;然后,对其进行了正确性、安全性分析,在此基础上,根据实际工作情况,设计导弹数据数字化验证方案;最后,设计了基于多重数字签名的导弹数据数字化验证系统,并进行了安全性分析,结果表明该方案能够实现导弹数据的数字化验证,具有较高的安全性与可靠性。To solve the problems in missile data acquisition and recording such as difficulty in distinguishing the signature unclear data source the allograph and wrong signature a digital verification scheme of missile data based on the sequential multiple digital signature technology is designed.Firstly a sequential multiple digital signature method based on Schnorr digital signature algorithm is proposed and its correctness and security are analyzed.Based on this a digital verification scheme of missile data is designed according to the actual working conditions of the army.Finally a digital verification system of missile data based on multiple digital signatures is designed and a security analysis is carried out.The results show that this scheme can realize the digital verification of missile data and has high security and reliability.

关 键 词：数字签名 多重签名 顺序 Schnorr算法 离散对数 导弹数据 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]