Cryptology ePrint Archive: BibTeX Citation of Report 2013/359

@misc{cryptoeprint:2013:359,
    author = {Aleksandar Kircanski and Riham AlTawy and Amr M. Youssef},
    title = {A heuristic for finding compatible differential paths with application to HAS-160},
    howpublished = {Cryptology ePrint Archive, Report 2013/359},
    year = {2013},
    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.