| 基于中国剩余定理动态图软件水印方案 |
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| 引用本文： | 朱建启,刘衍珩,殷柯欣,宋双.基于中国剩余定理动态图软件水印方案[J].吉林大学学报(工学版),2008(Z2). |
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| 作者姓名： | 朱建启 刘衍珩 殷柯欣 宋双 |
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| 作者单位： | 吉林大学计算机科学与技术学院符号计算与知识工程教育部重点实验室;长春工业大学计算机科学与工程学院; |
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| 基金项目： | 国家自然科学基金项目(60573128)． |
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| 摘 要： | 利用中国剩余定理将水印信息转化为一组分存值,然后将这组分存值表示成一组图结构,动态地嵌入程序中,并在嵌入过程中使用了代码迷乱技术。提出了一种新颖的动态数据结构软件水印方案。该方案可根据部分水印信息恢复水印,具有较高的鲁棒性及较好的隐蔽性特点。
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| 关 键 词： | 计算机应用 软件水印 中国剩余定理 水印分存 图结构 |
Dynamic graph software watermark based on the Chinese Remainder Theorem |
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| ZHU Jian-qi LIU Yan-heng YIN Ke-xin SONG Shuang.Dynamic graph software watermark based on the Chinese Remainder Theorem[J].Journal of Jilin University:Eng and Technol Ed,2008(Z2). |
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| Authors: | ZHU Jian-qi LIU Yan-heng YIN Ke-xin SONG Shuang |
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| Affiliation: | 1.College of Computer Science and Technology;Symbol Computation and Knowledge Engineer of Ministry of Education;Jilin University;Changchun 130012;China;2.College of Computer Science and Engineering;Changchun University of Technology;China |
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| Abstract: | The watermark is split into a set of shares and represented as a set of graphs,which are embedded into the program dynamically.Code obfuscating technique in the embedding phase was used.A novel scheme of dynamic data structure software watermarking is presented.This scheme can restore the watermark according to partial watermark shares and is very robust and stealthy. |
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| Keywords: | computer application software watermarks Chinese remainder theorem watermark shares graph structure |
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