@misc{cryptoeprint:2021:778,
    author = {Xinyuan Qian and Wenyuan Wu},
    title = {Efficient secret key reusing attribute-based encryption from lattices},
    howpublished = {Cryptology ePrint Archive, Report 2021/778},
    year = {2021},
    url = {https://eprint.iacr.org/2021/778},
}