# ISO/IEC 13888-1:2009 — Withdrawn and superseded ISO standards

For ISO/IEC 13888-1:2009, item title is Information technology — Security techniques — Non-repudiation — Part 1: General; status code is 9599; successor is ISO/IEC 13888-1:2020; withdrawn / published date is 2009-07-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 13888-1:2009 _(verified: appears in the quote below)_
- **Item title:** Information technology — Security techniques — Non-repudiation — Part 1: General _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 13888-1:2020
- **Withdrawn / published date:** 2009-07-09 _(verified: appears in the quote below)_

## What the source says

> 50432,IS,,ISO/IEC 13888-1:2009,Information technology — Security techniques — Non-repudiation — Part 1: General,Technologies de l'information — Techniques de sécurité — Non-répudiation — Partie 1: Généralités,2009-07-09,3,['35.030'],ISO/IEC JTC 1/SC 27,9599,[38192],[76153],['en'],19,<p>ISO/IEC 13888 is concerned with non-repudiation. ISO/IEC 13888-1:2009 is a general part which defines a model for non-repudiation mechanisms providing evidence based on cryptographic check values generated using symmetric or asymmetric cryptographic techniques. Non-repudiation mechanisms provide protocols for the exchange of non-repudiation tokens for non-repudiation services. Specific and additional non-repud

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).