@misc{cryptoeprint:2007:475,
    author = {Ran Canetti},
    title = {Obtaining Universally Composable Security: Towards the Bare Bones of Trust},
    howpublished = {Cryptology ePrint Archive, Report 2007/475},
    year = {2007},
    url = {http://eprint.iacr.org/2007/475},
}