@misc{cryptoeprint:2005:424,
    author = {Sven Laur and N. Asokan and Kaisa Nyberg},
    title = {Efficient Mutual Data Authentication Using Manually Authenticated Strings},
    howpublished = {Cryptology ePrint Archive, Report 2005/424},
    year = {2005},
    url = {http://eprint.iacr.org/2005/424},
}