@misc{cryptoeprint:2021:745,
    author = {Gili Schul-Ganz and Gil Segev},
    title = {Generic-Group Identity-Based Encryption: A Tight Impossibility Result},
    howpublished = {Cryptology ePrint Archive, Report 2021/745},
    year = {2021},
    url = {https://eprint.iacr.org/2021/745},
}