In many applications involving composite Web services, one or more component services may become unavailable. This presents us with the problem of identifying other components tha...
We present a non-malleable commitment scheme that retains its security properties even when concurrently executed a polynomial number of times. That is, a manin-the-middle adversa...
The purpose of this paper is to describe in detail the current development status of the innovative Environment for Learning to Program (ELP) which provides an interactive web-bas...
Interactive access control allows a server to compute and communicate on the fly the missing credentials to a client and to adapt its responses on the basis of presented and decli...
PageLinker is a browser extension that contextualises navigation by linking web pages together and allows navigation through a network of related web pages without prior planning....