| 防止反编译技术研究 |
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| 引用本文： | 陶正,郭义喜.防止反编译技术研究[J].装甲兵工程学院学报,2006,20(4):64-67. |
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| 作者姓名： | 陶正 郭义喜 |
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| 作者单位： | 信息工程大学电子技术学院,郑州,450002 |
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| 摘 要： | 运用反编译技术可以对软件可执行二进制代码进行非法的修改或窃取其知识产权。为了防范这种情况,提出了在程序的汇编级转化直接跳转为间接跳转和插入伪造的跳转表以隐藏程序控制流的2种方法,来提高程序防止反编译的性能,增加软件分析的难度。
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| 关 键 词： | 反编译 跳转表 切片 控制流隐藏 |
| 文章编号： | 1672-1497(2006)04-0064-04 |
| 修稿时间： | 2006年4月4日 |
Research on Resistance to Decompilation |
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| TAO Zheng,GUO Yi-xi.Research on Resistance to Decompilation[J].Journal of Armored Force Engineering Institute,2006,20(4):64-67. |
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| Authors: | TAO Zheng GUO Yi-xi |
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| Abstract: | The goal of making unauthorized modifications or stealing intellectual property of software can he reached by using the decompilation technology.In order to avoid this kind of infringement,this paper pro- posed two anti-decompilation ways that inserting an artificial jump table and transferring a direct jump to an indirect jump in the assembly level program to obfuscate the control flow.Therefore the program's resistance to static disassembly will be improved and it is more difficult to analyze the software. |
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| Keywords: | decompilation jump table slicing obfuscating control flow |
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