| BMP文件结构的信息隐藏方法与实现 |
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| 引用本文： | 贾玉珍,靳冰,刘琮,王大海.BMP文件结构的信息隐藏方法与实现[J].南方冶金学院学报,2009,30(1):42-44. |
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| 作者姓名： | 贾玉珍 靳冰 刘琮 王大海 |
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| 作者单位： | 江西理工大学信息工程学院,江西,赣州,M1000
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| 摘 要： | 通过分析BMP位图文件的数据结构，提出基于BMP文件结构的信息隐藏方法．将秘密信息以文件流的操作方式嵌入到BMP文件冗余字节中，对原BMP文件的显示没任何影响．理论分析与实验结果均表明，此方法具有较好的不可见性、高效的隐藏与提取速度．
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| 关 键 词： | 信息隐藏 BMP文件 冗余字节 |
The Scheme and Implementation of Information Hiding Based on BMP File Structure |
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| JIA Yu-zhen,JIN Bing,LIU Cong,WANG Da-hai.The Scheme and Implementation of Information Hiding Based on BMP File Structure[J].Journal of Southern Institute of Metallurgy,2009,30(1):42-44. |
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| Authors: | JIA Yu-zhen JIN Bing LIU Cong WANG Da-hai |
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| Affiliation: | Faculty of Information Engineering;Jiangxi University of Science and Technology;Ganzhou 341000;China |
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| Abstract: | With the analysis of the data structures of BMP file, information-hiding method based on the structures ofBMP file is proposed in this paper.The secret information is embedded in the redundancy bytes of BMP file, whichdoesn't affect the display of former file.Theoretical analysis and experimental results show that the algorithm hashigh quality of hiding, detecting and security |
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| Keywords: | information hiding BMP file redundancy byte |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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