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CSA ISO/IEC 20009-2

Information technology — Security techniques — Anonymous entity authentication — Part 2: Mechanisms based on signatures using a group public key

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Organization: CSA
Publication Date: 1 January 2020
Status: active
Page Count: 69
ICS Code (Information coding): 35.040
scope:

This part of ISO/IEC 20009 specifies anonymous entity authentication mechanisms based on signatures using a group public key in which a verifier verifies a group signature scheme to authenticate the entity with which it is communicating, without knowing this entity's identity.

This part of ISO/IEC 20009 provides

- a general description of an anonymous entity authentication mechanism based on signatures using a group public key;

- a variety of mechanisms of this type. This part of ISO/IEC 20009 describes

- the group membership issuing processes;

- anonymous authentication mechanisms without an online Trusted Third Party (TTP);

- anonymous authentication mechanisms involving an online TTP

 Furthermore, this part of ISO/IEC 20009 also specifies

- the group membership opening process (optional);

- the group signature linking process (optional).

Document History

CSA ISO/IEC 20009-2
January 1, 2020
Information technology — Security techniques — Anonymous entity authentication — Part 2: Mechanisms based on signatures using a group public key
This part of ISO/IEC 20009 specifies anonymous entity authentication mechanisms based on signatures using a group public key in which a verifier verifies a group signature scheme to authenticate the...

References

This document references:
ISO/IEC 11770-1 - Information technology - Security techniques - Key management - Part 1: Framework
Published by ISO on December 1, 2010
This part of ISO/IEC 11770 a) establishes the general model on which key management mechanisms are based, b) defines the basic concepts of key management which are common to all the parts of ISO/IEC...
This document references:
ISO/IEC 11770-3 - Information technology - Security techniques - Key management - Part 3: Mechanisms using asymmetric techniques AMENDMENT 1: Blinded Diffie-Hellman key agreement
Published by ISO on November 1, 2017
A description is not available for this item.
This document references:
ISO/IEC 15946-1 - Information technology - Security techniques - Cryptographic techniques based on elliptic curves - Part 1: General
Published by ISO on July 1, 2016
This part of ISO/IEC 15946 describes the mathematical background and general techniques necessary for implementing the elliptic curve cryptography mechanisms defined in ISO/IEC 15946-5, ISO/IEC...
This document references:
ISO/IEC 20008-1 - Information technology - Security techniques - Anonymous digital signatures - Part 1: General
Published by ISO on December 15, 2013
A description is not available for this item.
This document references:
ISO/IEC 8825-1 - Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)
Published by ISO on November 15, 2015
This Recommendation | International Standard specifies a set of basic encoding rules that may be used to derive the specification of a transfer syntax for values of types defined using the notation...
This document references:
ISO/IEC 9797-1 AMD 1 - Information technology — Security techniques — Message Authentication Codes (MACs) — Part 1: Mechanisms using a block cipher AMENDMENT 1
Published by ISO on August 1, 2023
A description is not available for this item.
This document references:
ISO/IEC 9798-1 - Information technology - Security techniques - Entity authentication - Part 1: General
Published by ISO on July 1, 2010
This part of ISO/IEC 9798 specifies an authentication model and general requirements and constraints for entity authentication mechanisms which use security techniques. These mechanisms are used to...
This document references:
ISO/IEC 9798-3 - IT Security techniques - Entity authentication - Part 3: Mechanisms using digital signature techniques
Published by ISO on January 1, 2019
This document specifies entity authentication mechanisms using digital signatures based on asymmetric techniques. A digital signature is used to verify the identity of an entity. Ten mechanisms are...
This document references:
ISO/IEC 20008-2 - Information technology - Security techniques - Anonymous digital signatures - Part 2: Mechanisms using a group public key
Published by ISO on November 15, 2013
This part of ISO/IEC 20008 specifies anonymous digital signature mechanisms, in which a verifier makes use of a group public key to verify a digital signature. It provides — a general description of...
This document references:
ISO/IEC 20009-1 - Information technology - Security techniques - Anonymous entity authentication - Part 1: General
Published by ISO on August 1, 2013
This part of ISO/IEC 20009 specifies a model, requirements and constraints for anonymous entity authentication mechanisms that allow the legitimacy of an entity to be corroborated.
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