Reference number
ISO/IEC 11770-2:2008
© ISO 2024
ISO/IEC 11770-2:2008
Information technology — Security techniques — Key management — Part 2: Mechanisms using symmetric techniques
Edition 2
2008-06
Withdrawn
Withdrawn (Edition 2, 2008)

Abstract

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.

General information

  • Status
     : Withdrawn
    Publication date
     : 2008-06
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 27
  • Technical Committee :
    ISO/IEC JTC 1/SC 27
    ICS :
    35.030 
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