摘要
针对Android系统的应用重打包安全威胁,提出一种基于多类特征的Android应用重打包检测方法,结合简化的图特征向量检测算法与图片相似度算法,在保证应用相似度计算准确率的基础上提高计算效率。通过原型系统的实验,表明该系统能抵抗多种代码混淆带来的影响,准确地识别重打包应用程序,同时在运算效率上优于原重打包检测方案。
According to the security threats from Android repackage application, proposes a repackaging detection method of android applications based on multiple features, which combines the graph eigenvector algorithm for code detection and perceptual hash algorithm for image detection. This method improves the calculation efficiency on the basis of ensuring the similarity calculation accuracy. The experiment result of the prototype system indicates that this method can withstand the effects of a variety of code confusion, accurately identify the repackaged Android application. The similarity detection computation efficiency is better than the original method using Graph Eigenvector.
作者
邹慕蓉
胡勇
ZOU Mu-rong HU Yong(College of Electonics and Information Engineering, Sichuan University, Chengdu 610064)
出处
《现代计算机》
2017年第5期50-54,共5页
Modern Computer
