@misc{cryptoeprint:2011:673,
    author = {Nils Fleischhacker and Felix G{\"u}nther and Franziskus Kiefer and Mark Manulis and Bertram Poettering},
    title = {Pseudorandom Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2011/673},
    year = {2011},
    url = {http://eprint.iacr.org/2011/673},
}