@InBook{LSYRR05, author = { Ruby B. Lee and Zhijie J. Shi and Yiqun Lisa Yin and Ronald L. Rivest and Matthew J. B. Robshaw }, editor = { Nadia Nedjah and Luiza de Macedo Mourelle }, title = { Permutation Operations in Block Ciphers }, pages = { 219--234 }, chapter = { 13 }, booktitle = { Embedded Cryptographic Hardware: Design \& Security }, isbn = { 1-59454-145-0 }, publisher = { Nova Science }, date = { 2005 }, OPTyear = { 2005 }, htmlnote = { A previous version appeared as LSYRR04. }, }