Reference number
ISO/IEC 9796-3:2006
© ISO 2024
International Standard
ISO/IEC 9796-3:2006
Information technology — Security techniques — Digital signature schemes giving message recovery — Part 3: Discrete logarithm based mechanisms
Edition 2
2006-09
Preview
Indisponible en français
Publiée (Edition 2, 2006)
Cette publication a été révisée et confirmée pour la dernière fois en 2024. Cette édition reste donc d’actualité.

Résumé

A digital signature in electronic exchange of information provides the same kind of facilities that are expected from a handwritten signature in paper-based mail. Hence it is applicable to providing entity authentication, data origin authentication, non-repudiation, and integrity of data.

ISO/IEC 9796-3:2006 specifies digital signature mechanisms giving partial or total message recovery aiming at reducing storage and transmission overhead.

ISO/IEC 9796-3:2006 specifies mechanisms based on the discrete logarithm problem of a finite field or an elliptic curve over a finite field.

ISO/IEC 9796-3:2006 defines types of redundancy: natural redundancy, added redundancy, or both.

ISO/IEC 9796-3:2006 gives the general model for digital signatures giving partial or total message recovery aiming at reducing storage and transmission overhead.

ISO/IEC 9796-3:2006 specifies six digital signature schemes giving data recovery: NR, ECNR, ECMR, ECAO, ECPV, and ECKNR. NR is defined on a prime field; ECNR, ECMR, ECAO, ECPV, and ECKNR are defined on an elliptic curve over a finite field.

Informations générales

  • État actuel
     : Publiée
    Date de publication
     : 2006-09
    Version corrigée (en)
     : 2013-09
    Stade
    : Norme internationale confirmée [90.93]
  • Edition
     : 2
  • Comité technique :
    ISO/IEC JTC 1/SC 27
    ICS :
    35.030 
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