Reference number
ISO/IEC 18033-7:2022
International Standard
ISO/IEC 18033-7:2022
Information security — Encryption algorithms — Part 7: Tweakable block ciphers
Edition 1
2022-04
Preview
ISO/IEC 18033-7:2022
80505
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Publicado (Edición 1, 2022)

ISO/IEC 18033-7:2022

ISO/IEC 18033-7:2022
80505
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Formato
CHF 96
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Resumen

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.

Informaciones generales

  •  : Publicado
     : 2022-04
    : Norma Internacional publicada [60.60]
  •  : 1
     : 18
  • ISO/IEC JTC 1/SC 27
    35.030 
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