DELIA: Distributed Efficient Log Integrity Audit Based on Hierarchal Multi-Party State Channel
DELIA: Distributed Efficient Log Integrity Audit Based on Hierarchal Multi-Party State Channel
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DELIA:基于分层多方状态通道的分布式高效日志完整性审计
DOI:
10.1109/tdsc.2021.3092365
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发表时间:
2021-06
影响因子:
7.3
通讯作者:
Yang Xiang
中科院分区:
文献类型:
--
作者:
Jing Chen;Xin Chen;Kun He;Ruiying Du;Weihang Chen;Yang Xiang
Audit log contains the trace of different activities in computing systems, which makes it critical for security management, censorship, and forensics. However, experienced attackers may delete or modify the audit log after their attacks, which makes the audit log unavailable in attack investigation. In this article, we focus on the log integrity audit in the same domain, in which a number of servers update audit logs for a single or several organizations as an alliance. We propose a distributed efficient log integrity audit framework, called DELIA, which employs the distributed ledger technique to protect audit information, and utilizes the idea of state channel to improve the throughput of distributed ledger. To generate stable state from the rapidly-updated logs in the domain, we propose a log state generation scheme, which not only generates state suitable for audit logs, but also enables mutual supervision within the domain. To overcome the high latency in existing state channel schemes, we propose a hierarchal multi-party state channel scheme, which makes the latency in our framework independent of the number of servers in the domain. We implement DELIA on Ethereum and evaluate its performance. The results show that our framework is efficient and secure in practice.
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DOI:
10.1109/tdsc.2020.3029845
发表时间:
2020-10
影响因子:
7.3
作者:
Zheli Liu;Jin Li;Siyi Lv;Yanyu Huang;Liang Guo;Yali Yuan;Changyu Dong
通讯作者:
Zheli Liu;Jin Li;Siyi Lv;Yanyu Huang;Liang Guo;Yali Yuan;Changyu Dong
DOI:
--
发表时间:
2022
期刊:
IACR Cryptol. ePrint Arch.
影响因子:
--
作者:
Xiaojie Guo;Zheli Liu;Jin Li;Jiqiang Gao;Boyu Hou-;Changyu Dong;T. Baker
通讯作者:
Xiaojie Guo;Zheli Liu;Jin Li;Jiqiang Gao;Boyu Hou-;Changyu Dong;T. Baker
DOI:
10.1007/978-3-319-46598-2_9
发表时间:
2016-09
期刊:
--
影响因子:
--
作者:
Jordi Cucurull-Juan;J. Puiggalí
通讯作者:
Jordi Cucurull-Juan;J. Puiggalí
DOI:
10.1007/978-3-319-68288-4_38
发表时间:
2017-10
期刊:
--
影响因子:
--
作者:
Andrew Sutton;Reza Samavi
通讯作者:
Andrew Sutton;Reza Samavi
DOI:
10.2139/ssrn.3977007
发表时间:
2008
期刊:
SSRN Electronic Journal
影响因子:
--
作者:
Spongebob Squarepants
通讯作者:
Spongebob Squarepants