@misc{cryptoeprint:2013:148,
    author = {Alexander Rostovtsev},
    title = {AES-like ciphers: are special S-boxes better then random ones? (Virtual isomorphisms again)},
    howpublished = {Cryptology ePrint Archive, Report 2013/148},
    year = {2013},
    url = {http://eprint.iacr.org/2013/148},
}