@misc{cryptoeprint:2008:134,
    author = {Alon Rosen and Gil Segev},
    title = {Efficient Lossy Trapdoor Functions based on the Composite Residuosity Assumption},
    howpublished = {Cryptology ePrint Archive, Report 2008/134},
    year = {2008},
    url = {http://eprint.iacr.org/2008/134},
}