Dongxue Pan, Bei Liang, Hongda Li, Peifang Ni. Hierarchical Functional Signcryption: Notion and Construction. In Ron Steinfeld, Tsz Hon Yuen, editors, Provable Security - 13th International Conference, ProvSec 2019, Cairns, QLD, Australia, October 1-4, 2019, Proceedings. Volume 11821 of Lecture Notes in Computer Science, pages 167-185, Springer, 2019. [doi]
Abstract is missing.