Cryptology ePrint Archive: BibTeX Citation of Report 2012/506

@misc{cryptoeprint:2012:506,
    author = {Melissa Chase and Markulf Kohlweiss and Anna Lysyanskaya and Sarah Meiklejohn},
    title = {Succinct Malleable NIZKs and an Application to Compact Shuffles},
    howpublished = {Cryptology ePrint Archive, Report 2012/506},
    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.