电子学报2017，Vol.45Issue(6)：1321-1326,6.DOI:10.3969/j.issn.0372-2112.2017.06.006
云计算中抗共谋攻击的数据位置验证协议
Collusion-Attack-Defensive Data Location Verification Protocols in Cloud Computing
摘要
Abstract
In view of the collusion attack in cloud computing data location verification,collusion-attack-defensive data location verification protocols are proposed.Firstly,the system model of data location verification is given and the security threats are analyzed and the security definition is formalized.Then,the security positioning protocol is combined with the provable data possession protocol and the data location verification protocol in one dimension is proposed.In addition,the proposed protocol is proved to satisfy the security definition and to defend collusion attack.Based on the proposed protocol,the data location verification protocol in three dimensions is constructed.Finally,in three dimensions,the proposed protocol is tested and compared with the Lost protocol and the Geoproof protocol.The results show the proposed protocol can verify the specific geographical location of the server and can defend collusion attack of the adversaries.关键词
云计算/共谋攻击/数据位置验证/安全定位/数据持有性证明/数据完整性检验Key words
cloud computing/collusion attack/data location verification/security positioning/provable data possession/position-based cryptography/data integrity check分类
信息技术与安全科学引用本文复制引用
杜思军,徐尚书,刘俊南,张俊伟,马建峰..云计算中抗共谋攻击的数据位置验证协议[J].电子学报,2017,45(6):1321-1326,6.基金项目
国家自然科学基金(No.61472310,No.U1405255,No.61372075,No.61303219,No.61363068) （No.61472310,No.U1405255,No.61372075,No.61303219,No.61363068）
