Cryptology ePrint Archive: BibTeX Citation of Report 2006/034

@misc{cryptoeprint:2006:034,
    author = {Eike Kiltz and David Galindo},
    title = {Direct Chosen-Ciphertext Secure Identity-Based Key Encapsulation without Random Oracles},
    howpublished = {Cryptology ePrint Archive, Report 2006/034},
    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.