International Standard
ISO/IEC 11770-4:2017
Information technology — Security techniques — Key management — Part 4: Mechanisms based on weak secrets
Reference number
ISO/IEC 11770-4:2017
Edición 2
2017-11
International Standard
Vista previa
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ISO/IEC 11770-4:2017
67933
No disponible en español
Publicado (Edición 2, 2017)
Esta norma tiene 2 modificación.

ISO/IEC 11770-4:2017

ISO/IEC 11770-4:2017
67933
Formato
Idioma
CHF 173
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Resumen

ISO/IEC 11770-4:2017 defines key establishment mechanisms based on weak secrets, i.e. secrets that can be readily memorized by a human, and hence, secrets that will be chosen from a relatively small set of possibilities. It specifies cryptographic techniques specifically designed to establish one or more secret keys based on a weak secret derived from a memorized password, while preventing offline brute-force attacks associated with the weak secret. ISO/IEC 11770-4:2017 is not applicable to the following aspects of key management:

- life-cycle management of weak secrets, strong secrets, and established secret keys;

- mechanisms to store, archive, delete, destroy, etc. weak secrets, strong secrets, and established secret keys.

Informaciones generales

  •  : Publicado
     : 2017-11
    : Norma Internacional para revisar [90.92]
  •  : 2
     : 48
  • ISO/IEC JTC 1/SC 27
    35.030 
  • RSS actualizaciones

 Modificaciones

Las enmiendas se emiten cuando se decide que puede ser necesario agregar nuevo material a un documento de normalización existente. También pueden incluir correcciones editoriales o técnicas que deban aplicarse al documento existente.

Amendment 1

Unbalanced Password-Authenticated Key Agreement with Identity-Based Cryptosystems (UPAKA-IBC)

Edición 2019

ISO/IEC 11770-4:2017/Amd 1:2019
73902
Formato
Idioma
CHF 18
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Amendment 2

Leakage-resilient password-authenticated key agreement with additional stored secrets

Edición 2021

ISO/IEC 11770-4:2017/Amd 2:2021
76352
Formato
Idioma
CHF 173
Convertir Franco suizo (CHF) a tu moneda

Ciclo de vida

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