Replication is known to offer high availability in the presence of failures. This paper considers the case of a client making invocations on a group of replicated servers. It iden...
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
Abstract Traditionally, research in secure group key agreement focuses on minimizing the computational overhead for cryptographic operations, and minimizing the communication overh...
Reliable many-to-many multicasting of messages is an integral part of group communication systems. Such systems typically employ a reliable multicast protocol that operates below ...
Ruppert R. Koch, Louise E. Moser, P. M. Melliar-Sm...