| 支持计算机取证的电子证据安全保护策略 |
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| 引用本文： | 赵小敏,郑河荣. 支持计算机取证的电子证据安全保护策略[J]. 计算机工程, 2008, 34(21): 161-162 |
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| 作者姓名： | 赵小敏 郑河荣 |
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| 作者单位： | 浙江工业大学软件学院,杭州,310014 |
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| 基金项目： | 浙江省自然科学基金资助项目 |
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| 摘 要： | 计算机数据具有脆弱性，因此必须在计算机取证过程中对电子证据进行安全保护使其具有证据能力。该文提出一种基于SHA-1, RSA和Rabin容错算法实现的电子证据安全保护策略以支持计算机取证，对原始记录进行实时、安全的转移并分散存储，保证数据的真实性和完整性，能通过快速检测和还原对其进行有效性鉴定。
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| 关 键 词： | 计算机取证 电子证据 安全保护 |
| 修稿时间： | |
Secure Protection Policy for Electronic Evidence Supporting Computer Forensics |
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| ZHAO Xiao-min,ZHENG He-rong. Secure Protection Policy for Electronic Evidence Supporting Computer Forensics[J]. Computer Engineering, 2008, 34(21): 161-162 |
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| Authors: | ZHAO Xiao-min ZHENG He-rong |
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| Affiliation: | (Software College, Zhejiang University of Technology, Hangzhou 310014) |
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| Abstract: | It is essential to protect the electronic evidence for its admissibility in computer forensics due to the weakness of computer data. This paper presents a secure protection policy for electronic evidence supporting computer forensics, in which some algorithms of SHA-1, RSA and Rabin fault tolerance are used. It can transfer the original records in real time and securely, store them dispersively for the authenticity and integrality, and make validity assessment in fast check and recovery. |
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| Keywords: | computer forensics electronic evidence secure protection |
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