Cryptology ePrint Archive: BibTeX Citation of Report 2002/089

@misc{cryptoeprint:2002:089,
    author = {Oded Goldreich, Yoad Lustig and Moni Naor},
    title = {On Chosen Ciphertext Security of Multiple Encryptions},
    howpublished = {Cryptology ePrint Archive, Report 2002/089},
    year = {2002},
    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.