Cryptology ePrint Archive: BibTeX Citation of Report 2011/496

@misc{cryptoeprint:2011:496,
    author = {Avradip Mandal and Jacques Patarin and Yannick Seurin},
    title = {On the Public Indifferentiability and Correlation Intractability of the 6-Round Feistel Construction},
    howpublished = {Cryptology ePrint Archive, Report 2011/496},
    year = {2011},
    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.