可搜索加密算法和区块链技术下的密文数据库审计技术

IF 4.5 3区管理学 Q1 INFORMATION SCIENCE & LIBRARY SCIENCE

Journal of Global Information Management Pub Date : 2022-04-07 DOI:10.4018/jgim.315014

J. Qiu

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引用次数: 6

摘要

本研究旨在解决密文数据审计中存在的问题，提高审计效率，提高审计服务器中审计数据的安全性。首先，分析了现有的加密算法。其次，提出了可搜索加密算法对密文数据进行审计，并提出了一种基于区块链技术的审计服务器方案。最后，将两种方案与传统审计技术进行了比较。结果表明，服务器对可搜索加密算法的检测效率较高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ciphertext Database Audit Technology Under Searchable Encryption Algorithm and Blockchain Technology

The study aims to solve the problems in auditing ciphertext data, improve audit efficiency, and increase the security of audit data in the audit server. First, the existing encryption algorithms are analyzed. Second, the searchable encryption algorithm is proposed to audit the ciphertext data, and an audit server scheme is made based on blockchain technology (BT). Finally, the two schemes are compared with the traditional audit technology. The results show that the server's inspection efficiency of the searchable encryption algorithm is higher.

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来源期刊

Journal of Global Information Management INFORMATION SCIENCE & LIBRARY SCIENCE-

CiteScore

5.80

自引率

14.90%

发文量

118

期刊介绍： Authors are encouraged to submit manuscripts that are consistent to the following submission themes: (a) Cross-National Studies. These need not be cross-culture per se. These studies lead to understanding of IT as it leaves one nation and is built/bought/used in another. Generally, these studies bring to light transferability issues and they challenge if practices in one nation transfer. (b) Cross-Cultural Studies. These need not be cross-nation. Cultures could be across regions that share a similar culture. They can also be within nations. These studies lead to understanding of IT as it leaves one culture and is built/bought/used in another. Generally, these studies bring to light transferability issues and they challenge if practices in one culture transfer.