计算机应用研究2013，Vol.30Issue(4)：1198-1200,1204,4.DOI:10.3969/j.issn.1001-3695.2013.04.064
高效可执行文件后门隐写算法
Executable file backdoor steganographic algorithm with highly efficient
摘要
Abstract
This paper proposed a modified steganographic algorithm based on program source file through analyzing the insufficient of the current steganographic algorithms based on the executable file. It embedded meaningless redundant functions and the backdoor code into the program source files evenly, then generated executable cover file after compiling. The redundant function was replaced by secret set to achieve the purpose of embedding information. It proves that the algorithm is feasible and effective through implementing it. There has a marked improvement in the rate of embedded than other algorithms, and can resistant to be detected by anti-virus software. The experiment results show that the algorithm has a higher embedding rate, larger capacity of embedding and strong security. There was an analysis of factors influencing the safety of this algorithm and proposed some feasibility schemes to improve it in the end.关键词
隐写/源文件/可执行文件/后门/安全性Key words
steganography/ source file/ executable file/ backdoor/ security分类
信息技术与安全科学引用本文复制引用
张萌,陈够喜,张鹏程..高效可执行文件后门隐写算法[J].计算机应用研究,2013,30(4):1198-1200,1204,4.基金项目
山西省科技攻关项目(20090322004) （20090322004）
中北大学科学研究基金资助项目(2012) （2012）
