Several New Frameproof Codes and Secure Frameproof Codes
Dingyi Pei · 2004
Generally,fingerprints are embedded into products as a form of codewords.Code construction is an important research area in the prevention against piracy.Several new frameproof codes and secure frameproof codes have been constructed,improving some properties in some known codes.They can prevent more traitors than some known codes when the codelengths are same.