@misc{cryptoeprint:2004:168, author = {T.Moh and J.M.Chen and Boyin Yang}, title = {Building Instances of TTM Immune to the Goubin-Courtois Attack and the Ding-Schmidt Attack}, howpublished = {Cryptology ePrint Archive, Report 2004/168}, year = {2004}, url = {http://eprint.iacr.org/2004/168}, }