@Misc{RRY00, author = { Ronald L. Rivest and M.J.B. Robshaw and Yiqun Yin }, title = { The Case for {RC6} as the {AES} }, howpublished = { Comment submitted to NIST May 16, 2000 for round 2 of AES competition. }, date = { 2000-05-16 }, OPTmonth = { May 16, }, OPTyear = { 2000 }, urla = { NIST-round-2-comments }, }