@misc{cryptoeprint:2018:826,
    author = {Tibor Jager and Rafael Kurek and Jiaxin Pan},
    title = {Simple and More Efficient PRFs with Tight Security from LWE and Matrix-DDH},
    howpublished = {Cryptology ePrint Archive, Report 2018/826},
    year = {2018},
    url = {https://eprint.iacr.org/2018/826},
}