@misc{cryptoeprint:2020:747, author = {Karim Eldefrawy and Seoyeon Hwang and Rafail Ostrovsky and Moti Yung}, title = {Communication-Efficient (Proactive) Secure Computation for Dynamic General Adversary Structures and Dynamic Groups}, howpublished = {Cryptology ePrint Archive, Report 2020/747}, year = {2020}, url = {https://eprint.iacr.org/2020/747}, }