Title :
Which directions for asymmetric watermarking?
Author :
Hachez, Gael ; Quisquater, Jean-Jacques
Author_Institution :
UCL Crypto Group, Univ. Catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract :
A perfect asymmetric watermark is what a lot of researchers are looking for. So far, no asymmetric scheme is perfect. We review some the schemes proposed so far. We put an emphasis on classical cryptography to see how it has been and can be used, imitated in the watermarking world.
Keywords :
copy protection; copyright; cryptography; watermarking; asymmetric watermarking; copyright protection; cryptography; Conferences; Protocols; Public key; Robustness; Watermarking; asymmetric watermarking; copyright protection;
Conference_Titel :
Signal Processing Conference, 2002 11th European
Conference_Location :
Toulouse
