Attack on Liu/Farrell/Boyd Arithmetic Coding Encryption Scheme. - Takeyuki Uehara; Reihaneh Safavi-Naini (Communications and Multimedia Security, 1999)

On (In)security of "A Robust Image Authentication Method". - Takeyuki Uehara; Reihaneh Safavi-Naini (IEEE Pacific Rim Conference on Multimedia, 2002)

Import/export in digital rights management. - Reihaneh Safavi-Naini; Nicholas Paul Sheppard; Takeyuki Uehara (Digital Rights Management Workshop, 2004)

An MPEG tolerant authentication system for video data. - Takeyuki Uehara; Reihaneh Safavi-Naini; Philip Ogunbona (ICME, 2004)

A secure and flexible authentication system for digital images. - Takeyuki Uehara; Reihaneh Safavi-Naini; Philip Ogunbona (Multim. Syst., 2004)

Recovering DC Coefficients in Block-Based DCT. - Takeyuki Uehara; Reihaneh Safavi-Naini; Philip Ogunbona (IEEE Trans. Image Process., 2006)