Cryptology ePrint Archive: BibTeX Citation of Report 2006/364

@misc{cryptoeprint:2006:364,
    author = {Gregory V. Bard},
    title = {Spelling-Error Tolerant, Order-Independent Pass-Phrases via the Damerau-Levenshtein String-Edit Distance Metric},
    howpublished = {Cryptology ePrint Archive, Report 2006/364},
    year = {2006},
    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.