Cryptology ePrint Archive: BibTeX Citation of Report 2005/019

@misc{cryptoeprint:2005:019,
    author = {Jes{\'u}s F. Almansa},
    title = {The Full Abstraction of the UC Framework},
    howpublished = {Cryptology ePrint Archive, Report 2005/019},
    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.