@misc{cryptoeprint:2015:383,
    author = {Rafael Pass and abhi shelat},
    title = {Impossibility of VBB Obfuscation with Ideal Constant-Degree Graded Encodings},
    howpublished = {Cryptology ePrint Archive, Report 2015/383},
    year = {2015},
    url = {https://eprint.iacr.org/2015/383},
}