Reference number
ISO/IEC 11770-7:2021
International Standard
ISO/IEC 11770-7:2021
Information security — Key management — Part 7: Cross-domain password-based authenticated key exchange
Edition 1
2021-07
Preview
ISO/IEC 11770-7:2021
80097
недоступно на русском языке
Опубликовано (Версия 1, 2021)

ISO/IEC 11770-7:2021

ISO/IEC 11770-7:2021
80097
Язык
Формат
CHF 129
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Тезис

This document specifies mechanisms for cross-domain password-based authenticated key exchange, all of which are four-party password-based authenticated key exchange (4PAKE) protocols. Such protocols let two communicating entities establish a shared session key using just the login passwords that they share with their respective domain authentication servers. The authentication servers, assumed to be part of a standard public key infrastructure (PKI), act as ephemeral certification authorities (CAs) that certify key materials that the users can subsequently use to exchange and agree on as a session key.

This document does not specify the means to be used to establish a shared password between an entity and its corresponding domain server. This document also does not define the implementation of a PKI and the means for two distinct domain servers to exchange or verify their respective public key certificates.

Общая информация

  •  : Опубликовано
     : 2021-07
    : Опубликование международного стандарта [60.60]
  •  : 1
  • ISO/IEC JTC 1/SC 27
    35.030 
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