@misc{cryptoeprint:2021:246,
    author = {Shengyuan Feng and Junqing Gong and Jie Chen},
    title = {Master-Key KDM-Secure ABE via Predicate Encoding},
    howpublished = {Cryptology ePrint Archive, Report 2021/246},
    year = {2021},
    url = {https://eprint.iacr.org/2021/246},
}