Giulia Traverso, Denise Demirel, Johannes Buchmann 0001. Performing Computations on Hierarchically Shared Secrets. In Antoine Joux, Abderrahmane Nitaj, Tajjeeddine Rachidi, editors, Progress in Cryptology - AFRICACRYPT 2018 - 10th International Conference on Cryptology in Africa, Marrakesh, Morocco, May 7-9, 2018, Proceedings. Volume 10831 of Lecture Notes in Computer Science, pages 141-161, Springer, 2018. [doi]