| 基于矩阵的电子公文加密解密方法 |
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| 引用本文： | 张善文,王保仓,周争光. 基于矩阵的电子公文加密解密方法[J]. 电光与控制, 2012, 19(1): 74-77. DOI: 10.3969/j.issn.1671-637X.2012.01.019 |
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| 作者姓名： | 张善文 王保仓 周争光 |
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| 作者单位： | 1.西京学院工程技术系,西安,710123;2.西京学院工程技术系,西安,710123;3.西京学院工程技术系,西安,710123 |
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| 基金项目： | 陕西省教育厅自然科学研究项目 |
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| 摘 要： | 电子公文的广泛应用使得人们对电子公文的安全性和真实性的要求越来越高,提出一种基于矩阵的电子公文加密解密算法,其安全性与整数分解问题有关,该算法不直接依赖于整数分解问题,而是依赖于一类特殊的矩阵组合问题,该方法对提高电子公文系统的安全性是有效可行的.
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| 关 键 词： | 电子公文 加密与解密 矩阵分解 |
| 收稿时间： | 2011-01-04 |
An Encryption and Decryption Method of Electronic Document Based on Matrix |
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| ZHANG Shanwen , WANG Baocang , ZHOU Zhengguang. An Encryption and Decryption Method of Electronic Document Based on Matrix[J]. Electronics Optics & Control, 2012, 19(1): 74-77. DOI: 10.3969/j.issn.1671-637X.2012.01.019 |
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| Authors: | ZHANG Shanwen WANG Baocang ZHOU Zhengguang |
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| Affiliation: | (Department of Engineering and Technology,Xijing University,Xi’an 710123,China) |
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| Abstract: | The security and authenticity of electronic document become more and more important with the wide application of the electronic document.In this paper,an encryption and decryption method of electronic document is proposed based on matrix.The security of the scheme is not only directly dependent on the integer factorization problem,but a kind of specific matrix combinatorial problem.Taking the security issues into account,the proposed method is feasible to develop a security electronic document system. |
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| Keywords: | electronic document encryption and decryption matrix factorization |
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