Cryptology ePrint Archive: BibTeX Citation of Report 2013/691

@misc{cryptoeprint:2013:691,
    author = {Benoit Libert and Thomas Peters and Marc Joye and Moti Yung},
    title = {Non-Malleability from Malleability:  Simulation-Sound Quasi-Adaptive NIZK Proofs and CCA2-Secure Encryption from Homomorphic Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2013/691},
    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.