Cryptology ePrint Archive: BibTeX Citation of Report 2014/898

@misc{cryptoeprint:2014:898,
    author = {Eduardo Morais and Ricardo Dahab},
    title = {A key recovery attack to the scale-invariant NTRU-based somewhat homomorphic encryption scheme},
    howpublished = {Cryptology ePrint Archive, Report 2014/898},
    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.