计算机科学 ›› 2024, Vol. 51 ›› Issue (6A): 230400088-6.doi: 10.11896/jsjkx.230400088
岳猛1, 朱世博1, 洪雪婷2, 段冰艳1
YUE Meng1, ZHU Shibo1, HONG Xueting2, DUAN Bingyan1
摘要: 分布式云存储技术为数量日益庞大的机载软件提供了新的分发与存储方式,这意味着航空公司失去了对软件的直接控制,因此机载软件安全成为了航空公司十分关注的问题。为了提高云存储环境下机载软件的安全性,提出了一种基于可信隐式第三方(Trusted Implicit Third Party,TITP)的机载软件审计方法对云上机载软件进行监控与管理,以确保机载软件的完整性。此外,由部署在云端的可信硬件代替用户进行审计工作,解决了可公开验证审计机制中第三方审计者不完全可信的问题,并以日志的方式记录审计结果以供用户查询。运用可信硬件进行完整性验证不仅降低了用户计算成本,而且缩短了用户在线时间。与其他可信隐式第三方审计方法进行实验对比,所提方法在审计计算过程中节省了10%的时间消耗。
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[1]QUAN Y Q.Research on Architecture Design and Safety Ana-lysis of Avionics Architecture Databus Network for Commercial Aircraft[C]//Proceedings of 2018 3rd International Workshop on Materials Engineering and Computer Sciences(IWMECS 2018).2018:39-45. [2]AMARNATH J,SURYA M,BHARGAV P,et al.Cloud com-puting in Aircraft Data Network[C]//2011 Integrated Communications,Navigation,and Surveillance Conference Proceedings.Herndon:IEEE Press,2011:E7-1-E7-8. [3]LI W H,HAN C,ZHAO Y K,et al.Research on Architecture Designof Distributed Integrated Modular Avionics System[C]//Proceedings of the 9th China Aviation Society Youth Science and Technology Forum.Beijing:China Aviation Publishing & Media CO.,2020:971-977. [4]LIU Y,JIN X,WEI X H.Design of System Management Fun-ction Based on Distributed Avionics System[J].Electronics Optics & Control,2022,29(9):74-77,95. [5]FAN C,HAN Z,ZHAO L.Research on cloud storage Technology of Avionics System[J].Electronics Optics & Control,2022,29(3):69-74,80. [6]ZHOU R,HE M X,CHEN Z M.Certificateless Public Auditing Scheme with Data Privacy Preserving for Cloud Storage[C]//2021 IEEE 6th International Conference on Cloud Computing and Big Data Analytics.Chengdu,China:IEEE,2021:675-682. [7]LUO L P,SUN W.Exploration of Airborne Software Management Scheme for Airlines[J].Aviation Maintenance & Engineering,2016(9):110-111. [8]Loadable Software Standards:Arinc Report 665-3[S].ARINC Airlines Electronic Engineering Committee,2005:6-26. [9]信息安全技术 SM2 椭圆曲线公钥密码算法(第2部分):数字签名算法:GB/T 32918.2-2016[S]. [10]XIAO D,YANG L Y,SUN B,et al.Provable Data Possession System for Realistic Cloud Storage Environments[J].Journal of Software,2016,27(9):2400-2413. [11]AN B Y,GONG Z,XIAO D,et al.Data possession audit with animplicit trusted third-party for cloud storage[J].Journal of Harbin Engineering University,2012,33(8):1039-1045. [12]IBM.IBM 4764 PCI-X Cryptographic Coprocessor[EB/OL].[2011-05-15].http://www-03.Ibm.com/security/cryptocards/pcixcc/overperformance.Shtml. [13]YANG L Y,SUN B,XIAO D,et al.Data Possession Auditing in with Near-Zero User-Side Overhead[C]//China Institute of Communications,Liaoning Provincial Communications Administration.Proceedings of the 10th Academic Annual Conference of the China Communications Society.National Defense Industry Press,2014:341-347. |
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