Cryptology ePrint Archive: BibTeX Citation of Report 2013/875

@misc{cryptoeprint:2013:875,
    author = {Michael Clear and Ciaran McGoldrick},
    title = {Policy-Based Non-interactive Outsourcing of Computation using multikey FHE and CP-ABE},
    howpublished = {Cryptology ePrint Archive, Report 2013/875},
    year = {2013},
    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.