Cryptology ePrint Archive: BibTeX Citation of Report 2014/900

@misc{cryptoeprint:2014:900,
    author = {Subhadeep Banik and Sonu Jha},
    title = {Some Security Results of the RC4+ Stream Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2014/900},
    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.