Ueli M. Maurer, Stefano Tessaro. Domain Extension of Public Random Functions: Beyond the Birthday Barrier. In Alfred Menezes, editor, Advances in Cryptology - CRYPTO 2007, 27th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2007, Proceedings. Volume 4622 of Lecture Notes in Computer Science, pages 187-204, Springer, 2007. [doi]