Cryptology ePrint Archive: BibTeX Citation of Report 2008/382

@misc{cryptoeprint:2008:382,
    author = {Mark Manulis and Damien Leroy and Francois Koeune and Olivier Bonaventure and Jean-Jacques Quisquater},
    title = {Authenticated Wireless Roaming via Tunnels: Making Mobile Guests Feel at Home},
    howpublished = {Cryptology ePrint Archive, Report 2008/382},
    year = {2008},
    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.