计算机应用与软件2016，Vol.33Issue(3)：299-303,313,6.DOI:10.3969/j.issn.1000-386x.2016.03.071
一种改进的密码函数识别方法
AN IMPROVED METHOD OF CRYPTOGRAPHIC FUNCTION RECOGNITION
摘要
Abstract
Cryptographic function recognition has a positive effect in malicious code analysis,software vulnerability analysis and other fields.Traditional cryptographic function recognition algorithm has the problem of low identification accuracy due to its single mode.In light of the above problem,we proposed an improved method of cryptographic function recognition which is based on data flow analysis.It introduces data flow analysis to cryptographic function recognition,and uses progressive multi-feature approach to recognise the cryptographic functions.Experiments showed that the method could accurately locate the position of cryptographic functions in the application,compared to existing methods,the accuracy of cryptographic function recognition was improved.关键词
密码函数识别/常数特征匹配/数据流分析Key words
Cryptographic function recognition/Constant feature matching/Data flow analysis分类
信息技术与安全科学引用本文复制引用
林伟,李伟,祝跃飞,石小龙..一种改进的密码函数识别方法[J].计算机应用与软件,2016,33(3):299-303,313,6.基金项目
国家自然科学基金项目（61309007）；国家科技支撑计划项目 （）
