New traitor tracing scheme based on bilinear map
Wenfeng Yang · Computer Engineering and Applications Journal · 2007
Traitor tracing schemes are a very useful tool for preventing piracy in digital content distribution systems.By applying oblivious polynomial evaluation and bilinear map,we propose an asymmetric traitor tracing scheme.Compared with the existing schemes based on bilinear map,the scheme has the property of non-repudiation.