Cryptology ePrint Archive: BibTeX Citation of Report 2004/245

@misc{cryptoeprint:2004:245,
    author = {Ronald Cramer and Vanesa Daza and Ignacio Gracia and Jorge Jimenez Urroz and Gregor Leander and Jaume Marti-Farre and Carles Padro},
    title = {On codes, matroids and secure multi-party computation from linear secret sharing schemes},
    howpublished = {Cryptology ePrint Archive, Report 2004/245},
    year = {2004},
    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.