Cryptology ePrint Archive: BibTeX Citation of Report 2002/025

@misc{cryptoeprint:2002:025,
    author = {Markus Jakobsson and Ari Juels and Ron Rivest},
    title = {Making Mix Nets Robust For Electronic Voting By Randomized Partial Checking},
    howpublished = {Cryptology ePrint Archive, Report 2002/025},
    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.