Journal on Communications ›› 2013, Vol. 34 ›› Issue (2): 128-137.doi: 10.3969/j.issn.1000-436x.2013.02.016

• engineering report • Previous Articles     Next Articles

Dynamic software watermarking algorithm based on memory operation

Jin-chao XU1,2,Guo-sun ZENG1,2   

  1. 1 Department of Computer Science and Technology,Tongji University,Shanghai 201804,China
    2 Key Laboratory of Embedded System and Service Computing,Ministry of Education,Shanghai 201804,China
  • Online:2013-02-25 Published:2017-07-17
  • Supported by:
    The National High Technology Research and Development Program of China(863 Program);The National Natural Science Foundation of China;The National Natural Science Foundation of China;The Joint of NSFC and Microsoft Asia Research;The Ph.D Programs Foundation of Ministry of Education;The Program of Shanghai Subject Chief Scientist;The Special Fund for Fast Sharing of Science Paper in Net Era by CSTD

Abstract:

Memory operation based watermarking,a novel approach to software watermarking based on the dynamic memory behaviors of native code programs was introduced.The ition of dynamic cluster,memory relationship between clusters and matrix of memory relationship was given,and a detailed description of the software watermark embedding and extraction procedure was given.The platform independence,credibility,data rate and cost of the algorithm were analyzed,its stealthy and resistance were evaluated by experiments.

Key words: digital copyright, software watermarking, memory operation, watermarking algorithm

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