# ISO/IEC 10118-3:2003 — Withdrawn and superseded ISO standards

For ISO/IEC 10118-3:2003, item title is Information technology — Security techniques — Hash-functions — Part 3: Dedicated hash-functions; status code is 9599; successor is ISO/IEC 10118-3:2004; withdrawn / published date is 2003-05-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 10118-3:2003 _(verified: appears in the quote below)_
- **Item title:** Information technology — Security techniques — Hash-functions — Part 3: Dedicated hash-functions _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 10118-3:2004
- **Withdrawn / published date:** 2003-05-08 _(verified: appears in the quote below)_

## What the source says

> 37416,IS,,ISO/IEC 10118-3:2003,Information technology — Security techniques — Hash-functions — Part 3: Dedicated hash-functions,Technologies de l'information — Techniques de sécurité — Fonctions de brouillage — Partie 3: Fonctions de brouillage dédiées,2003-05-08,2,['35.030'],ISO/IEC JTC 1/SC 27,9599,[25428],[39876],['en'],91,"<p>ISO/IEC 10118-3:2003 specifies dedicated hash-functions, i.e., specially designed hash-functions. The hash-functions in ISO/IEC 10118-3:2003 are based on the iterative use of a round-function.</p><p>ISO/IEC 10118-3:2003 specifies seven distinct round-functions, giving rise to distinct dedicated hash-functions. In particular:</p><ul><li>the first hash-function (RIPEM

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).