Projet de travail
ISO/IEC WD 9798-5
Technologies de l'information — Techniques de sécurité — Authentification d'entité — Partie 5: Mécanismes utilisant des techniques à divulgation nulle
Numéro de référence
ISO/IEC WD 9798-5
Edition 4
Projet de travail
ISO/IEC WD 9798-5
89516
Un groupe de travail a préparé un projet.
Remplacera ISO/IEC 9798-5:2009

Résumé

ISO/IEC 9798-5:2009 specifies entity authentication mechanisms using zero-knowledge techniques:

  • mechanisms based on identities and providing unilateral authentication;
  • mechanisms based on integer factorization and providing unilateral authentication;
  • mechanisms based on discrete logarithms with respect to numbers that are either prime or composite, and providing unilateral authentication;
  • mechanisms based on asymmetric encryption systems and providing either unilateral authentication, or mutual authentication;
  • mechanisms based on discrete logarithms on elliptic curves and providing unilateral authentication.

These mechanisms are constructed using the principles of zero-knowledge techniques, but they are not necessarily zero-knowledge according to the strict definition for every choice of parameters.

Informations générales

  •  : Projet
    : Mise à l'étude du projet de travail (WD) [20.20]
  •  : 4
  • ISO/IEC JTC 1/SC 27
  • RSS mises à jour

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