@misc{cryptoeprint:2018:487,
    author = {Edouard Dufour Sans and David Pointcheval},
    title = {Unbounded Inner Product Functional Encryption, with Succinct Keys},
    howpublished = {Cryptology ePrint Archive, Report 2018/487},
    year = {2018},
    url = {https://eprint.iacr.org/2018/487},
}