Cryptology ePrint Archive: BibTeX Citation of Report 2015/441

@misc{cryptoeprint:2015:441,
    author = {Devu Manikantan Shila and Vivek Venugopalan and Cameron D Patterson},
    title = {FIDES: Enhancing Trust in Reconfigurable Based Hardware Systems},
    howpublished = {Cryptology ePrint Archive, Report 2015/441},
    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.