ISO/IEC 18033-1

Information technology - Security techniques - Encryption algorithms - Part 1: General

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Organization:	ISO
Publication Date:	1 August 2015
Status:	active
Page Count:	24
ICS Code (Information coding):	35.040

scope:

This part of ISO/IEC 18033 is general in nature, and provides definitions that apply in subsequent parts of this International Standard. The nature of encryption is introduced, and certain general aspects of its use and properties are described. The criteria used to select the algorithms specified in subsequent parts of this International Standard are defined in Annexes A and B.

Document History

ISO/IEC 18033-1

September 1, 2021

Information security — Encryption algorithms — Part 1: General

This document is general in nature and provides definitions that apply in subsequent parts of the ISO/IEC 18033 series. It introduces the nature of encryption and describes certain general aspects...

ISO/IEC 18033-1

August 1, 2015

Information technology - Security techniques - Encryption algorithms - Part 1: General

This part of ISO/IEC 18033 is general in nature, and provides definitions that apply in subsequent parts of this International Standard. The nature of encryption is introduced, and certain general...

ISO/IEC 18033-1

March 1, 2011

Information technology - Security techniques - Encryption algorithms - Part 1: General AMENDMENT 1

A description is not available for this item.

ISO/IEC 18033-1

February 1, 2005

Information technology Security techniques Encryption algorithms Part 1: General

A description is not available for this item.

References

This document references:

ISO/IEC 9796-2 - Information technology - Security techniques - Digital signature schemes giving message recovery - Part 2: Integer factorization based mechanisms

Published by ISO on December 15, 2010

This part of ISO/IEC 9796 specifies three digital signature schemes giving message recovery, two of which are deterministic (non-randomized) and one of which is randomized. The security of all three...

This document references:

ISO/IEC 9796-3 - Information technology - Security techniques - Digital signature schemes giving message recovery - Part 3: Discrete logarithm based mechanisms

Published by ISO on September 15, 2006

This part of ISO/IEC 9796 specifies six digital signature schemes giving message recovery. The security of these schemes is based on the difficulty of the discrete logarithm problem, which is defined...

This document references:

ISO/IEC 9797-1 AMD 1 - Information technology — Security techniques — Message Authentication Codes (MACs) — Part 1: Mechanisms using a block cipher AMENDMENT 1

Published by ISO on August 1, 2023

A description is not available for this item.

This document references:

ISO/IEC 9797-2 - Information technology - Security techniques - Message Authentication Codes (MACs) - Part 2: Mechanisms using a dedicated hash-function

Published by ISO on May 1, 2011

This part of ISO/IEC 9797 specifies three MAC algorithms that use a secret key and a hash-function (or its round-function) with an n-bit result to calculate an m-bit MAC. These mechanisms can be used...

This document references:

ISO/IEC 10116 - Information technology - Security techniques - Modes of operation for an n-bit block cipher

Published by ISO on July 1, 2017

This document establishes five modes of operation for applications of an n-bit block cipher (e.g. protection of data during transmission or in storage). The defined modes only provide protection of...

This document references:

ISO/IEC 11770-2 - IT Security techniques - Key management - Part 2: Mechanisms using symmetric techniques

Published by ISO on October 1, 2018

This document defines key establishment mechanisms using symmetric cryptographic techniques. This document addresses three environments for the establishment of keys: Point-to-Point, Key Distribution...

This document references:

ISO/IEC 11770-3 - Information technology - Security techniques - Key management - Part 3: Mechanisms using asymmetric techniques AMENDMENT 1: Blinded Diffie-Hellman key agreement

Published by ISO on November 1, 2017

A description is not available for this item.

This document references:

ISO/IEC 11770-1 - Information technology - Security techniques - Key management - Part 1: Framework

Published by ISO on December 1, 2010

This part of ISO/IEC 11770 a) establishes the general model on which key management mechanisms are based, b) defines the basic concepts of key management which are common to all the parts of ISO/IEC...

This document references:

ISO/IEC 10116 - Information technology - Security techniques - Modes of operation for an n-bit block cipher

Published by ISO on July 1, 2017

This document references:

ISO/IEC 10118-2 - Information technology - Security techniques - Hash-functions - Part 2: Hash-functions using an n-bit block cipher

Published by ISO on October 15, 2010

This part of ISO/IEC 10118 specifies hash-functions which make use of an n-bit block cipher algorithm. They are therefore suitable for an environment in which such an algorithm is already...

This document references:

ISO/IEC 11770-1 - Information technology - Security techniques - Key management - Part 1: Framework

Published by ISO on December 1, 2010

This document references:

ISO/IEC 11770-2 - IT Security techniques - Key management - Part 2: Mechanisms using symmetric techniques

Published by ISO on October 1, 2018

This document references:

ISO/IEC 11770-3 - Information technology - Security techniques - Key management - Part 3: Mechanisms using asymmetric techniques AMENDMENT 1: Blinded Diffie-Hellman key agreement

Published by ISO on November 1, 2017

A description is not available for this item.

This document references:

ISO/IEC 9796-2 - Information technology - Security techniques - Digital signature schemes giving message recovery - Part 2: Integer factorization based mechanisms