Communications and Multimedia Security: Proceedings of the IFIP TC6, TC11 and Austrian Computer Society joint working conference on communications and multimedia security, 1995

Front Matter....Pages i-viii
Issues of attack in distributed systems - A Generic Attack Model....Pages 1-16
The Puzzling Science of Information Integrity....Pages 17-23
Covered Trust Values in Distributed Systems....Pages 24-31
File server architecture for an open distributed document system....Pages 32-42
A Heuristic for Securing Hypertext Systems....Pages 43-54
Video Communication — Security and Quality Issues....Pages 55-65
The Graphical Interface for Secure Mail....Pages 66-79
The Network Security Reference Model: its Security Subjects and their Classification Criteria....Pages 80-96
A strategic approach to a national security policy....Pages 97-109
The Patient Card and its Position in a ‘New Health Care System’....Pages 110-116
Access controls for federated database environments - taxonomy of design choices....Pages 117-132
Authorization in Multimedia Conferencing Systems....Pages 133-147
Authentication and key distribution in computer networks and distributed systems....Pages 148-159
Hidden signature schemes based on the discrete logarithm problem and related concepts....Pages 160-177
Digital signature schemes based on Lucas functions....Pages 178-190
Power permutations on prime residue classes....Pages 191-197
Hill cipher application to Multimedia Security....Pages 198-204
From ‘Steganographia’ to Subliminal Communication....Pages 205-213
On the fractal nature of the set of all binary sequences with almost perfect linear complexity profile....Pages 214-221
Back Matter....Pages 222-224