计算机科学 ›› 2015, Vol. 42 ›› Issue (5): 178-182.doi: 10.11896/j.issn.1002-137X.2015.05.036
吴伟民,林水明,林志毅
WU Wei-min, LIN Shui-ming and LIN Zhi-yi
摘要： 提出了一种基于混沌不透明谓词的压扁控制流算法。该算法将一种新的基于Arnold cat二维混沌映射的N态不透明谓词的构造方法用于改进压扁控制流混淆算法的全局索引变量,并开发了一个基于该算法的JavaScript脚本混淆系统。通过对混淆前后JavaScript程序的静动态分析证明了该混淆算法具有正确性和有效性,同时还能提高混淆后程序的安全性。
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