In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
Suppose we are given a proof of knowledge P in which a prover demonstrates that he knows a solution to a given problem instance. Suppose also that we have a secret sharing scheme S...
We study the multicast stream authentication problem when the communication channel is under control of an opponent who can drop, reorder and inject data packets. In this work, we...
Both Java RMI and Jini use a proxy-based architecture. In this architecture, a client interacts with a service through a proxy, which is code downloaded from a directory and insta...
We discuss the following problem: Given an integer shared secretly among n players and a prime number e, how can the players efficiently compute a sharing of e-1 mod . The most in...