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Identifying Software Theft Based on Classification of Multi-Attribute Features

机译:基于多特征分类的软件盗窃识别

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Due to the low performance caused by the traditional "embedded" watermark and the shortages about low accuracy and weak anti-aggressive of single-attribute birthmark in checking obfuscated software theft, a software identification scheme is proposed which is based on classification of multi-dimensional features. After disassembly analysis and static analysis on protecting software and its resisting semantics-preserving transformations, the algorithm extracts features from many dimensions, which combines the statistic and semantic features to reflect the behavior characteristic of the software, analyzing and detecting theft based on similarities of software instead of traditional ways depending on a trusted third party or alone-similarity threshold. Through giving the formal description about the algorithm, depicting the algorithm realization, after comparisons and analysis from the qualitative and quantitative, theoretical and experimental aspects, the results show that the algorithm contributes to the resistance to attacks, as well as the robustness and credibility, and has advantages compared with similar methods.
机译:针对传统“嵌入”水印的性能低下,单属性胎记准确性低,抗攻击性弱等缺点,提出了一种基于多维分类的软件识别方案。特征。在对保护软件及其抗语义转换进行反汇编分析和静态分析后,该算法从多个维度提取特征,结合统计和语义特征来反映软件的行为特征,并基于软件的相似性对盗窃行为进行分析和检测。而不是依靠受信任的第三方或单独相似性阈值的传统方式。通过对算法进行形式化描述,描述算法的实现,从定性,定量,理论和实验等方面进行比较和分析,结果表明该算法有助于抵御攻击,增强鲁棒性和可信度,与同类方法相比具有优势。

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