1. Data cryptographic techniques. Procedures for the registration of cryptographic algorithms. (15th May 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Information technology. Security techniques. Data integrity mechanism using a cryptographic check function employing a block cipher algorithm. (15th November 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Telecontrol equipment and systems. Transmission protocols. Definition and coding of application information elements Part 5-4, (15th February 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗