克隆分析系统及其在静态分析中的应用

Similarity Detection and Used in Static Source Code Analysis

代码克隆分析已经被广泛应用,可用于判断源代码是否存在抄袭,是否违反开源代码使用规则等。该种检测主要用于对源代码的抄袭判断,属于静态检测范围。考虑到检测过程是使用大量样本或以开源代码为主形成的数据库,因此可以构建一个以缺陷代码为主的样本集,适用于检测其它软件代码的安全性。本文将通过构造一定的测试样本,验证该方法的可行性和优越性。

Code Similarity Detection been widely used, which can be used to judge whether there is plagiarism in the source codeand if it violates the rules of the use of open source code. Similarity detection is a kind static analysis method, mainly used in source code similarity comparision. Considering that the detection process is calling for an amount of code samples or database, which is composed by a large number of open source code. So we can build a large Sample with unsafe code, that suitable for detecting the security of other software. This paper will creat some samples for analysis to prove that this method is feasible and effective.