@misc{cryptoeprint:2011:126,
    author = {Daniel Engels and Markku-Juhani O. Saarinen and Eric M. Smith},
    title = {The Hummingbird-2 Lightweight Authenticated Encryption Algorithm },
    howpublished = {Cryptology ePrint Archive, Report 2011/126},
    year = {2011},
    url = {http://eprint.iacr.org/2011/126},
}