Title: Progress in Cryptology  INDOCRYPT 2011
            
                Lecture Notes in Computer Science
Subjects: Computational complexity, Information Systems, Discrete Mathematics in Computer Science, Systems and Data Security, Computer networks, Computer science, Algorithm Analysis and Problem Complexity, Data Encryption, Data protection, Management of Computing and Information Systems, Computer software, Data encryption (Computer science), Congresses, Computer security, Cryptography, Computers, access control, Computer Communication Networks