Frameproof Codes Based on The Generalized Difference Function Families

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Author(s)

Qingjun CAI 1 Yuli ZHANG 1,*

1. Guangzhou university, Guangdong, China

* Corresponding author.

DOI: https://doi.org/10.5815/ijwmt.2011.05.01

Received: 6 Jul. 2011 / Revised: 10 Aug. 2011 / Accepted: 12 Sep. 2011 / Published: 15 Oct. 2011

Index Terms

Frameproof codest, difference function family, difference matrix

Abstract

The frameproof codes are used in copyright protecting. Motivated by the method of constructing frameproof codes coined by D.Tonien etal, in this paper, we introduced a new combinatorial designs which in fact generalized the difference function family introduced by D.Tonien. The new designs can be constructed from difference matrix efficiently. By using the new designs we construct more larger number of frameproof codes

Cite This Paper

Qingjun CAI,Yuli ZHANG,"Frameproof Codes Based on The Generalized Difference Function Families", IJWMT, vol.1, no.5, pp.1-8, 2011. DOI: 10.5815/ijwmt.2011.05.01 

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