Cryptology ePrint Archive: BibTeX Citation of Report 2005/190

@misc{cryptoeprint:2005:190,
    author = {SeongHan Shin and Kazukuni Kobara and Hideki Imai},
    title = {Security Proof of "Efficient and Leakage-Resilient Authenticated Key Transport Protocol Based on RSA"},
    howpublished = {Cryptology ePrint Archive, Report 2005/190},
    year = {2005},
    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.