Cryptology ePrint Archive: BibTeX Citation of Report 2014/593

@misc{cryptoeprint:2014:593,
    author = {Shi Bai and Steven D. Galbraith and Liangze Li and Daniel Sheffield},
    title = {Improved Exponential-time Algorithms for Inhomogeneous-SIS},
    howpublished = {Cryptology ePrint Archive, Report 2014/593},
    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.