Dennis Hofheinz, Eike Kiltz. Practical Chosen Ciphertext Secure Encryption from Factoring. In Antoine Joux, editor, Advances in Cryptology - EUROCRYPT 2009, 28th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Cologne, Germany, April 26-30, 2009. Proceedings. Volume 5479 of Lecture Notes in Computer Science, pages 313-332, Springer, 2009. [doi]
Abstract is missing.