@misc{cryptoeprint:2015:334,
    author = {Ran Canetti and Yilei Chen and Leonid Reyzin},
    title = {On the Correlation Intractability of Obfuscated Pseudorandom Functions},
    howpublished = {Cryptology ePrint Archive, Report 2015/334},
    year = {2015},
    url = {https://eprint.iacr.org/2015/334},
}