International Standard
ISO/IEC 20008-3:2024
Information security — Anonymous digital signatures — Part 3: Mechanisms using multiple public keys
Reference number
ISO/IEC 20008-3:2024
Edition 1
2024-12
Preview
ISO/IEC 20008-3:2024
80503
Indisponible en français
Publiée (Edition 1, 2024)

ISO/IEC 20008-3:2024

ISO/IEC 20008-3:2024
80503
Langue
Format
CHF 129
Convertir les francs suisses (CHF) dans une autre devise

Résumé

This document specifies anonymous digital signature mechanisms in which a verifier uses multiple public keys to verify a digital signature.

This document provides:

     a general description of an anonymous digital signature mechanism using multiple public keys;

     a variety of mechanisms that provide such anonymous digital signatures.

For each mechanism, this document specifies the process for:

     generating the private key and public key of each user;

     producing signatures;

     verifying signatures;

     linking signatures (if the mechanism supports linking);

     tracing signatures (if the mechanism supports tracing);

     producing signatures with threshold capability (if the mechanism supports a threshold capability);

     verifying signatures with threshold capability (if the mechanism supports a threshold capability).

This document does not define the implementation of a public key infrastructure (PKI) and the means for distinct entities to exchange, extract and verify their respective public key certificates.

Informations générales

  •  : Publiée
     : 2024-12
    : Norme internationale publiée [60.60]
  •  : 1
  • ISO/IEC JTC 1/SC 27
    35.030 
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