@misc{cryptoeprint:2006:463,
    author = {Dennis Hofheinz and John Malone-Lee and Martijn Stam},
    title = {Obfuscation for Cryptographic Purposes},
    howpublished = {Cryptology ePrint Archive, Report 2006/463},
    year = {2006},
    url = {http://eprint.iacr.org/2006/463},
}