Cryptology ePrint Archive: BibTeX Citation of Report 2002/029

@misc{cryptoeprint:2002:029,
    author = {Joy Algesheimer and Jan Camenisch and Victor Shoup},
    title = {Efficient Computation Modulo a Shared Secret with Application to the Generation of Shared Safe-Prime Products},
    howpublished = {Cryptology ePrint Archive, Report 2002/029},
    year = {2002},
    note = {\url{http://eprint.iacr.org/}},
}

You will need the url.sty package (comes with most LaTeX installations) for the last line. Otherwise, remove the \url command.