This panel will survey the virtual world phenomena, introduce the governance issues that arise there and suggests why the digital government community can both contribute to virtu...
Abstract-- Securely managing shared information in distributed environments across multiple organisations is a challenge. Distributed information management systems must be able to...
Martijn Warnier, Frances M. T. Brazier, Anja Oskam...
We consider a problem which was stated in a request for comments made by NIST in the FIPS97 document. The question is the following: Can we have a digital signature public key infr...
This paper describes a mechanism by which an operating system kernel can determine with certainty that it is safe to execute a binary supplied by an untrusted source. The kernel r...
Abstract. The Chip Authentication Programme (CAP) has been introduced by banks in Europe to deal with the soaring losses due to online banking fraud. A handheld reader is used toge...