ISO/IEC 11770-2:2008

Information technology — Security techniques — Key management — Part 2: Mechanisms using symmetric techniques

Publication date:   Jun 3, 2008

95.99 Withdrawal of Standard   Sep 28, 2018

General information

95.99 Withdrawal of Standard   Sep 28, 2018

ISO/IEC

ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection

International Standard

35.030   IT Security

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Scope

ISO/IEC 11770 is concerned with the management of cryptographic keys. ISO/IEC 11770-2:2008 specifies a series of 13 mechanisms for establishing shared secret keys using symmetric cryptography. These mechanisms address three different environments for the establishment of shared secret keys: point-to-point key establishment schemes, mechanisms using a Key Distribution Centre (KDC), and techniques that use a Key Translation Centre (KTC). ISO/IEC 11770-2:2008 describes the content of messages which carry keying material or are necessary to set up the conditions under which the keying material can be established. This second edition is a technically revised version of the first edition: Mechanism 12 has been modified to address identified security shortcomings.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC 11770-2:1996

WITHDRAWN
ISO/IEC 11770-2:1996/Cor 1:2005

NOW

WITHDRAWN
ISO/IEC 11770-2:2008
95.99 Withdrawal of Standard
Sep 28, 2018

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO/IEC 11770-2:2008/Cor 1:2009

REVISED BY

PUBLISHED
ISO/IEC 11770-2:2018