ISO/IEC 9798-3:2019

IT Security techniques — Entity authentication — Part 3: Mechanisms using digital signature techniques

Publication date:   Jan 30, 2019

General information

90.93 Standard confirmed   Oct 28, 2024

ISO/IEC

ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection

International Standard

35.030   IT Security

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Scope

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 specified in this document. The first five mechanisms do not involve an on-line trusted third party and the last five make use of on-line trusted third parties. In both of these two categories, two mechanisms achieve unilateral authentication and the remaining three achieve mutual authentication.
Annex A defines the object identifiers assigned to the entity authentication mechanisms specified in this document.

Life cycle

NOW

PUBLISHED
ISO/IEC 9798-3:2019
90.93 Standard confirmed
Oct 28, 2024