Sanjit Chatterjee, Palash Sarkar. New Constructions of Constant Size Ciphertext HIBE Without Random Oracle. In Min Surp Rhee, Byoungcheon Lee, editors, Information Security and Cryptology - ICISC 2006, 9th International Conference, Busan, Korea, November 30 - December 1, 2006, Proceedings. Volume 4296 of Lecture Notes in Computer Science, pages 310-327, Springer, 2006. [doi]
Abstract is missing.