ISO/IEC 18033-7:2022
Information security — Encryption algorithms — Part 7: Tweakable block ciphers
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2022 |
| No. of Pages | 18 |
| ICS Classification | 35.030 IT Security |
| Committee | ISO/IEC JTC 1/SC 27 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |