Cryptology ePrint Archive: BibTeX Citation of Report 2014/904

@misc{cryptoeprint:2014:904,
    author = {Tilman Frosch and Christian Mainka and Christoph Bader and Florian Bergsma and Joerg Schwenk and Thorsten Holz},
    title = {How Secure is TextSecure?},
    howpublished = {Cryptology ePrint Archive, Report 2014/904},
    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.