Cryptology ePrint Archive: BibTeX Citation of Report 2014/1003

@misc{cryptoeprint:2014:1003,
    author = {Christian Forler and David McGrew and Stefan Lucks and  Jakob Wenzel},
    title = {COFFE: Ciphertext Output Feedback Faithful Encryption},
    howpublished = {Cryptology ePrint Archive, Report 2014/1003},
    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.