@article {tifs08dcdm, title = {Security of lattice-based data hiding against the Watermarked Only Attack}, journal = {IEEE Transactions on Information Forensics and Security}, volume = {3}, number = {4}, year = {2008}, month = {December}, pages = {593-610}, keywords = {data-hiding, security, watermarking}, author = {Luis P{\'e}rez-Freire and Fernando P{\'e}rez-Gonz{\'a}lez} }