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ISO/IEC 18033-3

Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers

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Organization: ISO
Publication Date: 15 December 2010
Status: active
Page Count: 86
ICS Code (Information coding): 35.040
scope:

This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits, under the control of a key of k bits. A total of seven different block ciphers are defined.

The algorithms specified in this part of ISO/IEC 18033 have been assigned object identifiers in accordance with ISO/IEC 9834. The list of assigned object identifiers is given in Annex B. Any changes to the specification of the algorithms resulting in a change of functional behaviour will result in a change of the object identifier assigned to the algorithm.

Document History

June 1, 2021
Information technology — Security techniques — Encryption algorithms — Part 3: Block ciphers AMENDMENT 1: SM4
A description is not available for this item.
November 30, 2020
Information technology — Security techniques — Encryption algorithms — Part 3: Block ciphersaInformation technology — Security techniques — Encryption algorithms — Part 3: Block ciphers AMENDMENT 1: SM4
A description is not available for this item.
July 19, 2018
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers AMENDMENT 2: SM4
Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies...
ISO/IEC 18033-3
December 15, 2010
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers
This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits, under the control of a key of k bits. A total of seven different block ciphers are...
March 15, 2008
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers TECHNICAL CORRIGENDUM 3
A description is not available for this item.
September 1, 2007
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers TECHNICAL CORRIGENDUM 2
A description is not available for this item.
August 15, 2006
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers TECHNICAL CORRIGENDUM 1
A description is not available for this item.
July 1, 2005
Information technology - Security techniques - Encryption algorithms - Part 3: Block ciphers
A description is not available for this item.

References

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