NDLI: A semi-dynamic multiple watermarking schemefor java applications

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A semi-dynamic multiple watermarking schemefor java applications

Content Provider	ACM Digital Library
Author	Collberg, Christian Thomborson, Clark Wang, Jianmin Wang, Chaokun Zhang, Changjiang
Abstract	Software protection and security has been a more and more important issue. In order to prevent software from unauthorized use and modification, a great many techniques have been proposed and developed. In this paper, we address this issue through a prevention technique called software watermarking, and we propose a novel software watermarking scheme, which can embed multiple non-interfering watermarks into the same program. Unlike published schemes, this scheme encodes the watermark into mapping functions and then embeds the mapping codes, which are generated from these functions, into the program at the articulation points of its control flow graph. The extraction in this scheme, which is based on dynamically loading a reconstructed program to recover the watermark, is also a novel approach to the software watermarking field. Experimental results indicate that the size and performance overheads caused by this scheme can keep steady.
Starting Page	59
Ending Page	72
Page Count	14
File Format	PDF
ISBN	9781605587790
DOI	10.1145/1655048.1655058
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2009-11-09
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Software piracy Semi-dynamic Software protection Software watermarking Multiple watermarking Software security
Content Type	Text
Resource Type	Article

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