This part of ISO/IEC 18033 is general in nature, and provides definitions that apply in subsequent parts of ISO/IEC 18033. 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 ISO/IEC 18033 are defined in Annex A.
ISO/IEC 18033-1:2005 history
2021ISO/IEC 18033-1:2021 Information security — Encryption algorithms — Part 1: General
2015ISO/IEC 18033-1:2015 Information technology - Security techniques - Encryption algorithms - Part 1: General
2011ISO/IEC 18033-1:2005/Amd 1:2011 Information technology - Security techniques - Encryption algorithms - Part 1: General; Amendment 1
2005ISO/IEC 18033-1:2005 Information technology - Security techniques - Encryption algorithms - Part 1: General