| 基于PDF文本的信息隐藏技术 |
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| 引用本文： | 谷今杰[],程玉柱[].基于PDF文本的信息隐藏技术[J].科学技术与工程,2007,7(1):135-138. |
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| 作者姓名： | 谷今杰[] 程玉柱[] |
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| 作者单位： | 1. 湖南省民政职业技术教授,长沙,410000
2. 湖南省财经高等专科学校信息管理系,长沙,410205 |
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| 摘 要： | 针对网络环境中信息安全传输问题,给出了一种文本信息隐藏模型。通过分析PDF文档结构,提出了几种实用的文本信息隐藏算法。实验结果证明,算法具有一定的鲁棒性和隐蔽性。
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| 关 键 词： | 信息隐藏 文本 版权保护 |
| 文章编号： | 23646838 |
| 修稿时间： | 07 20 2006 12:00AM |
Technology of Information Hiding Based on PDF Text Document |
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| GU Jin-jie,CHENG Yu-zhu.Technology of Information Hiding Based on PDF Text Document[J].Science Technology and Engineering,2007,7(1):135-138. |
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| Authors: | GU Jin-jie CHENG Yu-zhu |
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| Institution: | School of Electronics and Information Engineering, Hunan International Economies University, Changsha 410205, China; Schoul of civil Professional Technology, Changsha 41000, China |
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| Abstract: | A model of document information hiding was proposed aimed at the problem of information security transmission. Several document information hiding algorithms are brought forward, based on analysis of PDF document structure. It is proved that the algorithm has attained the robust and concealment well. |
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| Keywords: | information hiding text document copyright protection |
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