Cryptology ePrint Archive: BibTeX Citation of Report 2004/354

@misc{cryptoeprint:2004:354,
    author = {Alexander Maximov},
    title = {Classes of Plateaued Rotation Symmetric Boolean Functions under Transformation of Walsh Spectra},
    howpublished = {Cryptology ePrint Archive, Report 2004/354},
    year = {2004},
    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.