@misc{cryptoeprint:2016:278,
    author = {Xiong Fan and Feng-Hao Liu},
    title = {Various Proxy Re-Encryption Schemes from Lattices},
    howpublished = {Cryptology ePrint Archive, Report 2016/278},
    year = {2016},
    url = {https://eprint.iacr.org/2016/278},
}