Information technology Security techniques Time-stamping services Part 4: Traceability of time sources

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

04-15-2015

Publisher

International Organization for Standardization

ISO/IEC 18014:2015

- defines the functionality of the time assessment authority (TAA),

- describes an overall architecture for providing the time to the time-stamping authority (TSA) and to guarantee the correctness of it through the use of the TAA, and

- gives technical guidelines for the TAA to provide, and to provide assurance in, a trusted time source to the TSA.

DocumentType	Standard
Pages	14
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NEN ISO/IEC 18014-4 : 2015	Identical
BS ISO/IEC 18014-4:2015	Identical
INCITS/ISO/IEC 18014-4:2015(R2023)	Identical

ANSI X9.95 : 2016	FINANCIAL SERVICES - TRUSTED TIME STAMP MANAGEMENT AND SECURITY
ISO 19108:2002	Geographic information Temporal schema
ISO/IEC 9594-8:2017	Information technology Open Systems Interconnection The Directory Part 8: Public-key and attribute certificate frameworks
ISO 80000-3:2006	Quantities and units Part 3: Space and time
ISO/IEC Guide 99:2007	International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 8601:2004	Data elements and interchange formats Information interchange Representation of dates and times
ISO/IEC 18014-1:2008	Information technology Security techniques Time-stamping services Part 1: Framework