Skip to main content

ISO/IEC 9798-5:2004

Withdrawn Date published:

Warning: Withdrawn Standard. This document has been replaced by:

Information technology — Security techniques — Entity authentication — Part 5: Mechanisms using zero-knowledge techniques

ISO/IEC 9798-5:2004 specifies authentication mechanisms in the form of exchange of information between a claimant and a verifier.

In accordance with the types of calculations that need to be performed by a claimant and the verifier (see Annex C), the mechanisms specified in ISO/IEC 9798-5:2004 can be classified into four main groups.

  • The first group is characterized by the performance of short modular exponentiations. The challenge size needs to be optimized since it has a proportional impact on workloads.
  • The second group is characterized by the possibility of a "coupon" strategy for the claimant. A verifier can authenticate a claimant without computational power. The challenge size has no impact on workloads.
  • The third group is characterized by the possibility of a "coupon" strategy for the verifier. A verifier without computational power can authenticate a claimant. The challenge size has no impact on workloads.
  • The fourth group has no possibility of a "coupon" strategy.

Get this standard Prices exclude GST
PDF ( Single user document)
$91.24 NZD
HardCopy
$91.24 NZD
Networkable PDF
Price varies
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 50

Previous versions

Keep me up-to-date

Sign up to receive updates when there are changes to this standard

Related Information

Similar Standards

  • AS/NZS ISO/IEC 27002:2022

    Information security, cybersecurity and privacy protection — Information security controls

  • BS 10754-1:2018

    Information technology. Systems trustworthiness, Governance and management specification

  • BS 7799-3:2017

    Information security management systems, Guidelines for information security risk management

  • BS 8626:2020

    Design and operation of online user identification systems. Code of practice

Preview only close
Prev {{ page }}/ {{ numPages }} Next
Preview only close
Prev {{ page }}/ {{ numPages }} Next
Pages: 50

Previous versions

ISO/IEC 9798-5:2004

Get this standard Prices exclude GST
PDF ( Single user document)
$91.24 NZD
HardCopy
$91.24 NZD
Networkable PDF
Price varies

Request to add this standard to your subscription

ISO/IEC 9798-5:2004

Price varies
Online library subscription

Click "Send request for subscription" to request for your Account Administrator to add this standard to your subscripiton.

Cancel