K-gram based software birthmarks
K-gram based software birthmarks
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DOI：
10.1145/1066677.1066753
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发表时间：
2005-03
期刊：
影响因子：
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通讯作者：
Ginger Myles;C. Collberg
中科院分区：
文献类型：
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作者：
Ginger Myles;C. Collberg
软件胎记依赖于程序固有的独特特征，以在可疑盗窃的情况下识别程序。在本文中，我们提出了一种新的胎记技术，唯一地确定一个程序，通过指令序列和经验评估。为了评估胎记技术的强度，我们研究了两个属性：可信度和语义保持转换的弹性。我们表明，该技术提供了高可信度和弹性。此外，它补充了以前提出的静态胎记技术。
Software birthmarking relies on unique characteristics that are inherent to a program to identify the program in the event of suspected theft. In this paper we present and empirically evaluate a novel birthmarking technique which uniquely identifies a program through instruction sequences. To evaluate the strength of the birthmarking technique we examine two properties: credibility and resilience to semantics-preserving transformations. We show that the technique provides both high credibility and resilience. Additionally, it complements previously proposed static birthmarking techniques.