| BMP文件的信息隐藏算法设计与实现 |
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| 引用本文： | 夏淑华. BMP文件的信息隐藏算法设计与实现[J]. 计算机与现代化, 2010, 0(12): 65-67. DOI: 10.3969/j.issn.1006-2475.2010.12.019 |
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| 作者姓名： | 夏淑华 |
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| 作者单位： | 湖南司法警官职业学院管理系,湖南长沙410131 |
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| 摘 要： | 信息隐藏技术具有不可见或不可测的特性,可以用于保护数据的所有权和不可见的秘密通信领域。本文首先分析BMP文件结构,然后介绍一种基于BMP图像的信息隐藏算法,同时结合LSB算法优点,对信息隐藏的位置做了改进。通过实验仿真证明,可以达到隐藏网络通信和传输信息的目的,具有较好的隐蔽性。
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| 关 键 词： | 信息隐藏 数字图像 改进的LSB算法 |
Design and Implementation of BMP File Information Hiding Algorithm |
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| XIA Shu-Hua. Design and Implementation of BMP File Information Hiding Algorithm[J]. Computer and Modernization, 2010, 0(12): 65-67. DOI: 10.3969/j.issn.1006-2475.2010.12.019 |
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| Authors: | XIA Shu-Hua |
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| Affiliation: | XIA Shu-Hua(Department of Management,Hunan Judicial Police Vocational College,Changsha 410131,China) |
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| Abstract: | Information hiding technology is not visible or uncertain properties that can be used to protect data of ownership and invisible secret communication field.This paper firstly analyzes the structure of BMP file and then introduces a hiding information algorithm of BMP image,combining with the advatage of LSB algorithm,improves the position of information hiding.Through the experiments show that it can achieve the purpose of hiding network communication and transmission of information,with better concealment. |
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| Keywords: | information hiding digital image improved LSB algorithm |
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