Cryptology ePrint Archive: BibTeX Citation of Report 2010/213

@misc{cryptoeprint:2010:213,
    author = {Ran Canetti and Suresh Chari and Shai Halevi and Birgit Pfitzmann and Arnab Roy and Michael Steiner and Wietse Venema},
    title = {Composable Security Analysis of OS Services},
    howpublished = {Cryptology ePrint Archive, Report 2010/213},
    year = {2010},
    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.