Cryptology ePrint Archive: BibTeX Citation of Report 1999/022

@misc{cryptoeprint:1999:022,
    author = {Ran Canetti, Oded Goldreich, Shafi Goldwasser and Silvio Micali},
    title = {Resettable Zero-Knowledge },
    howpublished = {Cryptology ePrint Archive, Report 1999/022},
    year = {1999},
    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.