@article{articlee5dfa058,
title   = {Toward secure public-key blockwise fragile authentication watermarking},
author = {Barreto, Paulo Sérgio Licciardi Messeder and Hae, Yong Kim and Rijmen, Vincent},
year = {2002},
doi = {10.1049/ip-vis:20020168},
journal   = {IEE Proceedings Vision, Image and Signal Processing,}
}