@misc{cryptoeprint:2012:300,
    author = {B. Bilgin and S.Nikova and V.Nikov and V.Rijmen and G.Stütz},
    title = {Threshold Implementations of all 3x3 and 4x4 S-boxes},
    howpublished = {Cryptology ePrint Archive, Report 2012/300},
    year = {2012},
    url = {http://eprint.iacr.org/2012/300},
}