Cryptology ePrint Archive: BibTeX Citation of Report 2015/717

@misc{cryptoeprint:2015:717,
    author = {Pei Luo and Liwei Zhang and Yunsi Fei and A. Adam Ding},
    title = {Towards Secure Cryptographic Software Implementation Against Side-Channel Power Analysis Attacks},
    howpublished = {Cryptology ePrint Archive, Report 2015/717},
    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.