Cryptology ePrint Archive: BibTeX Citation of Report 2005/080

@misc{cryptoeprint:2005:080,
    author = {R. Venkatesh and C. Sanjeevakumar and M. Kasi Rajan and L. Sudarsan and N. Srinivasan},
    title = {A QKD Protocol Extendable to Support Entanglement and Reduce Unauthorized Information Gain by Randomizing the Bases Lists with Key Values and Invalidate Explicit Privacy Amplification},
    howpublished = {Cryptology ePrint Archive, Report 2005/080},
    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.