1. Information technology. Security techniques. Non-repudiation. General Part 1, (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Information technology. Security techniques. Non-repudiation. Mechanisms using symmetric techniques Part 2, (15th October 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. The crypto controversy : a key conflict in the Information Society /: a key conflict in the Information Society. (1998) Authors: Koops, Bert-Jaap Other Names: Groenhuijsen, M. S; Smits, J. M (Jan Martien); Tilborg, Henk C. A. van, 1947- Record Type: Book Extent: 1 online resource (306 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗