Cryptology ePrint Archive: BibTeX Citation of Report 2014/234

@misc{cryptoeprint:2014:234,
    author = {Xiangyao Yu and Ling Ren and Christopher Fletcher and Albert Kwon and Marten van Dijk and Srinivas Devadas},
    title = {Enhancing Oblivious RAM Performance Using Dynamic Prefetching},
    howpublished = {Cryptology ePrint Archive, Report 2014/234},
    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.