# ISO/IEC 10116:2006 — Withdrawn and superseded ISO standards

For ISO/IEC 10116:2006, item title is Information technology — Security techniques — Modes of operation for an n-bit block cipher; status code is 9599; successor is ISO/IEC 10116:2017; withdrawn / published date is 2006-02-03, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 10116:2006 _(verified: appears in the quote below)_
- **Item title:** Information technology — Security techniques — Modes of operation for an n-bit block cipher _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 10116:2017
- **Withdrawn / published date:** 2006-02-03 _(verified: appears in the quote below)_

## What the source says

> 38761,IS,,ISO/IEC 10116:2006,Information technology — Security techniques — Modes of operation for an n-bit block cipher,Technologies de l'information — Techniques de sécurité — Modes opératoires pour un chiffrement par blocs de n bits,2006-02-03,3,['35.030'],ISO/IEC JTC 1/SC 27,9599,[27727],[64575],['en'],41,"<p>ISO/IEC 10116:2006 specifies modes of operation for an <i>n</i>-bit block cipher. These modes provide methods for encrypting and decrypting data where the bit length of the data may exceed the size of the block cipher. The modes specified in ISO/IEC 10116:2006 only provide protection of data confidentiality. Protection of data integrity and requirements for padding the data are not

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).