# ISO/IEC 9798-3:1993 — Withdrawn and superseded ISO standards

For ISO/IEC 9798-3:1993, item title is Information technology — Security techniques — Entity authentication mechanisms — Part 3: Entity authentication using a public key algorithm; status code is 9599; successor is ISO/IEC 9798-3:1998; withdrawn / published date is 1993-11-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 9798-3:1993 _(verified: appears in the quote below)_
- **Item title:** Information technology — Security techniques — Entity authentication mechanisms — Part 3: Entity authentication using a public key algorithm _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 9798-3:1998
- **Withdrawn / published date:** 1993-11-18 _(verified: appears in the quote below)_

## What the source says

> 17663,IS,,ISO/IEC 9798-3:1993,Information technology — Security techniques — Entity authentication mechanisms — Part 3: Entity authentication using a public key algorithm,Technologies de l'information — Techniques de sécurité — Mécanismes d'authentification d'entité — Partie 3: Authentification d'entité utilisant un algorithme à clé publique,1993-11-18,1,['35.030'],ISO/IEC JTC 1/SC 27,9599,,[29062],['en'],9,

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).