Computer security competitions and challenges are a way to foster innovation and educate students in a highly-motivating setting. In recent years, a number of different security co...
Nicholas Childers, Bryce Boe, Lorenzo Cavallaro, L...
In Web services, a framework for the separation of authentication (IdP) and services (SP) has been proposed and actually deployed. In this framework, quality of information provide...
A lot of progress has been made to secure network communication, e.g., through the use of cryptographic algorithms. However, this offers only a partial solution as long as the com...
Security underpins Grids and e-Research. Without a robust, reliable and simple Grid security infrastructure combined with commonly accepted security practices, large portions of th...
Richard O. Sinnott, Jipu Jiang, J. P. Watt, Oluwaf...
Abstract: Message Authentication Code (MAC) algorithms can provide cryptographically secure authentication services. One of the most popular algorithms in commercial