Cryptology ePrint Archive: BibTeX Citation of Report 2010/417

@misc{cryptoeprint:2010:417,
    author = {Ming Duan and Xuejia Lai and Mohan Yang and Xiaorui Sun and Bo Zhu},
    title = {Distinguishing Properties of Higher Order Derivatives of Boolean Functions},
    howpublished = {Cryptology ePrint Archive, Report 2010/417},
    year = {2010},
    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.