ISO/IEC 9797:1989

For ISO/IEC 9797:1989, item title is Data cryptographic techniques — Data integrity mechanism using a cryptographic check function employing a block cipher algorithm; status code is 9599; successor is ISO/IEC 9797:1994; withdrawn / published date is 1989-11-23, recorded from its source on 2026-08-05.

Identifier: ISO/IEC 9797:1989 verified
Item title: Data cryptographic techniques — Data integrity mechanism using a cryptographic check function employing a block cipher algorithm verified
Status code: 9599 verified
Successor: ISO/IEC 9797:1994
Withdrawn / published date: 1989-11-23 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-05

Review by2027-02-01

DatasetWithdrawn and superseded ISO standards

What the source says

17659,IS,,ISO/IEC 9797:1989,Data cryptographic techniques — Data integrity mechanism using a cryptographic check function employing a block cipher algorithm,Techniques cryptographiques — Mécanisme d'intégrité des données utilisant une fonction de contrôle cryptographique employant un algorithme de chiffrement par bloc,1989-11-23,1,['35.030'],ISO/IEC JTC 1/SC 27,9599,,[22053],"['en','fr']",3,

— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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

Last verified against source: 2026-08-05. Due for re-check by 2027-02-01. This page as Markdown · OKF bundle · full dataset as JSON.