Digital signature schemes are based on the assumption that the signing key is kept in secret. Ensuring that this assumption holds is one of the most crucial problems for all curre...
Complexity arises from many sources – both within and outwith the system. Internal sources include modern hardware, e.g. super-scalar processors, and external sources include th...
Government institutions, businesses and individual members of society - at least in the developed world are increasingly required to become computer literate and knowledgeable abo...
Colin C. Charlton, Ian Finch, Janet Little, Irene ...
All human co-operation is based on trust, meaning that we choose co-operation partners and make commitment decisions based on how much we trust the other party. Digital certificat...
Workflow technology has emerged as an appropriate platform for consolidating the distributed information resources of an enterprise, promoting interoperability across cross-platfo...