| 一种简单的数据加密方法 |
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| 引用本文： | 彭旭东.一种简单的数据加密方法[J].天津理工大学学报,2005,21(3):52-54. |
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| 作者姓名： | 彭旭东 |
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| 作者单位： | 天津理工大学,理学院,天津,300400 |
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| 摘 要： | 本文描述的在图像中存储数据是一种加密方法．它不但简单,运算速度快,还可以进行多种扩展．例如使用连续加密的方式进行加密,在计算的过程中添加“雪花”．另外,为了提高加密效果,还可以在加密过程中使用“替代法”、“置换法”等简单加密算法．从而可以实现比较高的安全性．
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| 关 键 词： | 数据加密 图像 数据存储 |
| 文章编号： | 1673-095X(2005)03-0052-03 |
| 修稿时间： | 2004年9月17日 |
A simpler encryption method |
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| PENG Xu-dong.A simpler encryption method[J].Journal of Tianjin University of Technology,2005,21(3):52-54. |
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| Authors: | PENG Xu-dong |
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| Abstract: | Storing data into images described in this paper is an encryption method. Compared with other method, this one is simpler and faster. Furthermore, it can be extended from many aspects. For instances, serial encryption and adding "snows" can all be realized when using it. To improve the effect of the encryption, some other simpler algorithms could also be used, such as "substitution-based" encryption algorithm and "transposition-based" encryption algorithm. And thus, it could provide much higher security than its appearance. |
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| Keywords: | encryption method images storing data |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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