Cryptology ePrint Archive: BibTeX Citation of Report 2012/319

@misc{cryptoeprint:2012:319,
    author = {Ignacio Cascudo and Ronald Cramer and Chaoping Xing},
    title = {Bounds on the Threshold Gap in Secret Sharing and its Applications},
    howpublished = {Cryptology ePrint Archive, Report 2012/319},
    year = {2012},
    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.