Cryptology ePrint Archive: BibTeX Citation of Report 1998/017

@misc{cryptoeprint:1998:017,
    author = {H. F. Chau and H.-K. Lo },
    title = {Making An Empty Promise With A Quantum Computer (Or, A Brief Review on the Impossibility of Quantum Bit Commitment) },
    howpublished = {Cryptology ePrint Archive, Report 1998/017},
    year = {1998},
    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.