题名 | Improving the security of a public auditing scheme for multiple-replica dynamic data |
作者 | |
发表日期 | 2018 |
会议名称 | 18th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2018) |
会议录名称 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
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ISBN | 978-303005233-1 |
ISSN | 0302-9743 |
卷号 | 11338 LNCS |
页码 | 185-191 |
会议日期 | NOV 15-17, 2018 |
会议地点 | Guangzhou, China |
摘要 | Cloud auditing is a significant technique for determining the security of data owners’ data in cloud. However, multiple-replica places greater demands on cloud auditing, where not only the integrity of each data replica but also the number of replicas should be checked. Moreover, it is also significant to support dynamical updating for multiple-replica data. Therefore, how to achieve secure and effective multiple-replica dynamic data auditing is a cutting-edge issue for cloud auditing. Recently, an efficient multi-replica dynamic data auditing scheme (IEEE Transactions on Information Forensics & Security, DOI: 10.1109/TIFS.2014.2384391) was presented to address this issue. Unfortunately, there is a security defect in this protocol, as we demonstrate in this paper. Specifically, a dishonest cloud storage provider can store an aggregation of all data copies instead of each replica itself without being detected by an auditor. Accordingly, we suggest a solution to resolve the problem while preserving all the properties of the original protocol. |
关键词 | Cloud storage Multi-replica Public auditing |
DOI | 10.1007/978-3-030-05234-8_23 |
URL | 查看来源 |
语种 | 英语English |
Scopus入藏号 | 2-s2.0-85059671960 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | https://repository.uic.edu.cn/handle/39GCC9TT/7195 |
专题 | 个人在本单位外知识产出 |
通讯作者 | Tian,Hui |
作者单位 | 1.Network Technology Center,National Huaqiao University,Xiamen,361021,China 2.College of Computer Science and Technology,National Huaqiao University,Xiamen,361021,China |
推荐引用方式 GB/T 7714 | Lu,Jing,Chen,Yuxiang,Tian,Huiet al. Improving the security of a public auditing scheme for multiple-replica dynamic data[C], 2018: 185-191. |
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