@article{kirovski2004a, author = {Kirovski, D. and Malvar, H. S. and Yacobi, Y. and Kirovski, Darko and Malvar, Henrique S. and Yacobi, Yacov}, title = {A Dual Watermark-Fingerprint System}, year = {2004}, month = {January}, abstract = {A dual-purpose watermarking and fingerprinting system for multimedia screening uses the same secret key to mark all content copies, but different detection keys within each media player. Under optimal attacks, the system’s collusion resistance is superlinear in object size.}, publisher = {IEEE Computer Society}, url = {http://approjects.co.za/?big=en-us/research/publication/a-dual-watermark-fingerprint-system/}, journal = {IEEE Multimedia Magazine}, }