@misc{cryptoeprint:2014:074,
    author = {Abhishek Banerjee and Chris Peikert},
    title = {New and Improved Key-Homomorphic Pseudorandom Functions},
    howpublished = {Cryptology ePrint Archive, Report 2014/074},
    year = {2014},
    url = {https://eprint.iacr.org/2014/074},
}