Tema de trabajo aprobado
ISO/IEC AWI 9798-5
Information technology — Security techniques — Entity authentication — Part 5: Mechanisms using zero-knowledge techniques
Reference number
ISO/IEC AWI 9798-5
Edition 4
© ISO 2024
Tema de trabajo aprobado
En desarrollo
Un grupo de trabajo ha preparado un borrador.
Reemplazará ISO/IEC 9798-5:2009

Resumen

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.

Informaciones generales

  • Estado
     : En desarrollo
    Etapa
    : Nuevo proyecto registrado en el programa de trabajo TC/SC [20.00]
  • Edición
     : 4
  • Comité Técnico :
    ISO/IEC JTC 1/SC 27
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