Moti Yung Peng Liu Dongdai Lin Information Security and Cryptology, 4th International Conference, Inscrypt 2008, Beijing, China, December 14-17, 2008, Revised Selected Papers 5487 2009 http://dx.doi.org/10.1007/978-3-642-01440-6 978-3-642-01439-0 Inscrypt Lecture Notes in Computer Science Springer db/conf/cisc/inscrypt2008x.html