Cryptology ePrint Archive: BibTeX Citation of Report 2012/030

@misc{cryptoeprint:2012:030,
    author = {Shekh Faisal Abdul-Latip and Mohammad Reza Reyhanitabar and Willy Susilo and Jennifer Seberry},
    title = {Fault Analysis of the KATAN Family of Block Ciphers},
    howpublished = {Cryptology ePrint Archive, Report 2012/030},
    year = {2012},
    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.