Cryptology ePrint Archive: BibTeX Citation of Report 2006/185

@misc{cryptoeprint:2006:185,
    author = {Minh-Huyen Nguyen and Shien Jin Ong and Salil Vadhan},
    title = {Statistical Zero-Knowledge Arguments for NP from Any One-Way Function},
    howpublished = {Cryptology ePrint Archive, Report 2006/185},
    year = {2006},
    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.