ISO/IEC 18033-4:2011Published

Information technology — Security techniques — Encryption algorithms — Part 4: Stream ciphers

Technologies de l'information — Techniques de sécurité — Algorithmes de chiffrement — Partie 4: Chiffrements en flot

Abstract / scope

ISO/IEC 18033-4:2011 specifies output functions to combine a keystream with plaintext, keystream generators for producing keystream, and object identifiers assigned to dedicated keystream generators in accordance with ISO/IEC 9834.

Life cycle

Amendments & corrigenda

ISO/IEC 18033-4:2011/Amd 1:2020PublishedInformation technology — Security techniques — Encryption algorithms — Part 4: Stream ciphers — Amendment 1: ZUCInternational Standard · Published 5 Aug 2020 · ISO/IEC JTC 1/SC 27

Replaces

ISO/IEC 18033-4:2005WithdrawnInformation technology — Security techniques — Encryption algorithms — Part 4: Stream ciphersInternational Standard · Published 15 Jul 2005 · ISO/IEC JTC 1/SC 27 ISO/IEC 18033-4:2005/Amd 1:2009WithdrawnInformation technology — Security techniques — Encryption algorithms — Part 4: Stream ciphers — Amendment 1: Rabbit and DecimInternational Standard · Published 15 Dec 2009 · ISO/IEC JTC 1/SC 27