Cryptology ePrint Archive: BibTeX Citation of Report 2008/123

@misc{cryptoeprint:2008:123,
    author = {Mehrdad Khatir and Amir Moradi},
    title = {Secure Adiabatic Logic: a Low-Energy DPA-Resistant Logic Style},
    howpublished = {Cryptology ePrint Archive, Report 2008/123},
    year = {2008},
    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.