Cryptology ePrint Archive: BibTeX Citation of Report 2014/542

@misc{cryptoeprint:2014:542,
    author = {Guang Gong and Kalikinkar Mandal and Yin Tan and Teng Wu},
    title = {On the Multi-output Filtering Model and Its Applications},
    howpublished = {Cryptology ePrint Archive, Report 2014/542},
    year = {2014},
    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.