| Publication CODE |
Title |
| ISO/IEC 18033-7:2022 (2022-04) |
INFORMATION SECURITY - ENCRYPTION ALGORITHMS - PART 7: TWEAKABLE BLOCK CIPHERS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
102.00 €
|
18. |
Description
ISO/IEC 18033-7:2022 This document specifies tweakable block ciphers. A tweakable block cipher is a family of n-bit permutations parametrized by a secret key value and a public tweak value. Such primitives are generic tools that can be used as building blocks to construct cryptographic schemes such as encryption, Message Authentication Codes, authenticated encryption, etc.
A total of five different tweakable block ciphers are defined. They are categorized in Table 1.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
ISO/IEC JTC 1/SC 27
IT SECURITY TECHNIQUES
|
| BEC Approval |
2022-04-13 |
| ICS-Code (International Standards Classification) |
35.030
|
| NBN Status |
New |
|
| IEC publication date |
2022-04-13 |
| IEC file modification date |
2022-04-20 |
| IEC last modification date |
2022-04-20 |
|
