Cryptology ePrint Archive: BibTeX Citation of Report 2009/348

@misc{cryptoeprint:2009:348,
    author = {Huang-Ta Huang1, *Jue-Sam Chou2},
    title = {A provably secure really source hiding designated verifier signature scheme based on random oracle model},
    howpublished = {Cryptology ePrint Archive, Report 2009/348},
    year = {2009},
    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.