Cryptology ePrint Archive: BibTeX Citation of Report 2015/834

@misc{cryptoeprint:2015:834,
    author = {Kazuo Sakiyama and Takanori Machida and Arisa Matsubara and Yunfeng Kuai and Yu-ichi Hayashi and Takaaki Mizuki and Noriyuki Miura and Makoto Nagata},
    title = {Authentication Using Side-Channel Information},
    howpublished = {Cryptology ePrint Archive, Report 2015/834},
    year = {2015},
    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.