Yvo Desmedt, Helger Lipmaa, Duong Hieu Phan. Hybrid Damgård Is CCA1-Secure under the DDH Assumption. In Matthew K. Franklin, Lucas Chi Kwong Hui, Duncan S. Wong, editors, Cryptology and Network Security, 7th International Conference, CANS 2008, Hong-Kong, China, December 2-4, 2008. Proceedings. Volume 5339 of Lecture Notes in Computer Science, pages 18-30, Springer, 2008. [doi]
Abstract is missing.