计算机应用与软件Issue(4)：308-311,4.DOI:10.3969/j.issn.1000-386x.2014.04.078
基于程序数据属性的联合软件特征
ASSOCIATED SOFTWARE BIRTHMARK BASED ON DATA ATTRIBUTE
周清雷 1张凤萍1
作者信息
- 1. 郑州大学信息工程学院 河南 郑州 450001
- 折叠
摘要
Abstract
The semantics of a program is reflected in data processing by the program,and in the process of data processing,the calling se-quence and value variation sequence of data are closely related to the semantics of the program.For this reason,we analyse the constants and variables in program separately and obtain each sub-birthmark which is based on program data attribute.The associated software birthmark based on program data attributes is constituted by those sub-birthmarks.The similarity of each sub-birthmark is calculated,the average value of the similarity of each sub-birthmark is employed to represent the similarity of associated software birthmark.Theory and experimental result all show that this birthmark has high credibility and robustness.关键词
软件盗版/数据属性/软件特征Key words
Software piracy/Data attribute/Software birthmark分类
信息技术与安全科学引用本文复制引用
周清雷,张凤萍..基于程序数据属性的联合软件特征[J].计算机应用与软件,2014,(4):308-311,4.
