Cryptology ePrint Archive: BibTeX Citation of Report 2011/235

@misc{cryptoeprint:2011:235,
    author = {Simon Kramer and Rajeev Goré and Eiji Okamoto},
    title = {Computer-Aided Decision-Making with Trust Relations and Trust Domains (Cryptographic Applications)},
    howpublished = {Cryptology ePrint Archive, Report 2011/235},
    year = {2011},
    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.