Modelling attacks on self-authentication watermarking

Although the Self-Authentication Watermarking (SAW) schemes are promising to tackle the multimedia information assurance problem, their unknown security level seems to impair their potential. In this paper, we identify three new counterfeiting attacks on those schemes and present their countermeasure. We develop, analyse, and validate the models of the identified attacks followed by the development of a new SAW model to resist those attacks. The...