221. 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) ↗
222. Information technology. Security techniques. Encryption algorithms. Identity-based ciphers Part 5, (9th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
223. Information technology. Security techniques. Encryption algorithms. Stream ciphers Part 4, (11th September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
224. Information technology. Security techniques. Entity authentication mechanisms. General Part 1, (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
225. Information technology. Security techniques. Entity authentication mechanisms. Mechanisms using symmetric encipherment algorithms Part 2, (15th May 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
226. Information technology. Security techniques. Hash-functions. General Part 1, (16th March 2021) 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) ↗
227. Information technology. Security techniques. Key management. Mechanisms using asymmetric techniques Part 3, (15th January 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
228. Information technology. Security techniques. Message Authentication Codes (MACs). Mechanisms using a block cipher Part 1, (31st August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
229. Information technology. Security techniques. Modes of operation for an n -bit block cipher. (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
230. Information technology. Security techniques. Modes of operation for an n -bit block cipher. (4th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗