Résumé
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.
Informations générales
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État actuel: ProjetStade: Mise à l'étude du projet de travail (WD) [20.20]
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Edition: 3
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Comité technique :ISO/IEC JTC 1/SC 27
- RSS mises à jour
Cycle de vie
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Précédemment
PubliéeISO/IEC 11770-4:2017
PubliéeISO/IEC 11770-4:2017/Amd 1:2019
PubliéeISO/IEC 11770-4:2017/Amd 2:2021
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Actuellement
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