@misc{cryptoeprint:2003:148,
    author = {Shai Halevi and Phillip Rogaway},
    title = {A Tweakable Enciphering Mode},
    howpublished = {Cryptology ePrint Archive, Report 2003/148},
    year = {2003},
    url = {http://eprint.iacr.org/2003/148},
}