对加密数据执行查询的安全算法

2015 Third World Conference on Complex Systems (WCCS) Pub Date : 2015-11-01 DOI:10.1109/ICOCS.2015.7483217

Rasha Refaie, A. Ahmed, Nermin Hamza, Mahmood Al-monem, H. Hefny

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引用次数: 5

摘要

将数据库外包到云端增加了对数据安全性的需求。对加密数据执行查询可以保留一定程度的机密性。在本文中，我们提出了一种有效的算法来对不同主体加密的数据进行计算。提出的算法允许用户直接在加密列上运行查询，而不需要解密所有记录。

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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A secure algorithm for executing queries over encrypted data

Outsourcing databases into cloud increases the need of data security. Executing queries over encrypted data preserves a certain degree of confidentiality. In this paper, we propose an efficient algorithm to run computations on data encrypted for different principals. The proposed algorithm allows users to run queries over encrypted columns directly without decrypting all records.

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2015 Third World Conference on Complex Systems (WCCS)

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