| 一种数据库加密的实现方案 |
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| 引用本文： | 郭峰.一种数据库加密的实现方案[J].现代计算机,2006(9):34-37. |
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| 作者姓名： | 郭峰 |
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| 作者单位： | 广东清远职业技术学院,清远511515 |
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| 摘 要： | 采用加密技术是现代社会保护敏感信息的一种较为有效和经济的手段.在数据库中对数据进行加密保护,其加密机制主要涉及加密算法、加密粒度、密钥生成和管理、查询操作的实施以及对系统性能的影响等五个方面.本文提出了一种数据库的加密方案,并结合该方案主要分析了这五个方面的问题.
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| 关 键 词： | 数据库加密 加密算法 加密粒度 密钥 |
| 收稿时间： | 2006-06-05 |
| 修稿时间： | 2006-06-05 |
An Implementation Technique of Database Encryption |
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| GUO Feng.An Implementation Technique of Database Encryption[J].Modem Computer,2006(9):34-37. |
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| Authors: | GUO Feng |
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| Affiliation: | Qingyuan Polytechnic, Qingyuan 511515 China |
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| Abstract: | Applying encryption technique is a valid and economical means of protecting important information in modern society. The system of data encryption protection in databases mostly relates to five problems: encryption algorithm, encryption granularity, the creation and management of the key encryption?the operation of demanding manipulation and the influence of the system capability. An implementation technique of database encryption is introduced in this paper, combined with which the above problems are analyzed and discussed in this paper. |
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| Keywords: | Database Encryption Encryption Algorithm Encryption Granularity Key Encryption |
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