ISO/IEC TR 29149:2012 

Information technology -- Security techniques -- Best practices for the provision and use of time-stamping services

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Abstract

ISO/IEC TR 29149:2012 explains how to provide and use time-stamping services so that time-stamp tokens are effective when used to provide timeliness, data integrity, and non-repudiation services in conjunction with other mechanisms. It defines:

  • how time-stamp requesters should use time-stamp token generation services;

  • how TSAs (time-stamping authorities) should provide a service of guaranteed quality;

  • how TSAs should deserve trust based on good practices;

  • which algorithms and parameters should be used in TST (time-stamp token) generation and TST renewal, so that TSTs resist during the time period during which the TSTs can be verified as being valid;

  • how time-stamp verifiers should use the time-stamp token verification services, both when validating individual TSTs, and when validating sequences of renewal TSTs.

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Relevant for

cyber security

smart city


Additional information

Publication typeTechnical Report
Publication date2012-03-05
Edition1.0
Available language(s)English
TC/SCISO/IEC JTC 1/SC 27 - Information security, cybersecurity and privacy protectionrss
ICS35.030 - IT Security
Pages21
File size505 KB

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