Cryptology ePrint Archive: BibTeX Citation of Report 2015/949

@misc{cryptoeprint:2015:949,
    author = {Luca Melis and Hassan Jameel Asghar and Emiliano De Cristofaro and Mohamed Ali Kaafar},
    title = {Private Processing of Outsourced Network Functions: Feasibility and Constructions},
    howpublished = {Cryptology ePrint Archive, Report 2015/949},
    year = {2015},
    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.