Project Overview

2023M - INCITS/ISO/IEC 18014-4:2015[R2023]: Information technology - Security techniques - Time-stamping services - Part 4: Traceability of time sources (Inactive)

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Start: 2022-10-14

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

Scope Summary:: 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.

Patent Policy Information:: INCITS subscribes to the ANSI Patent Policy when developing American National Standards. INCITS encourages disclosure, where possible, of the existence of pending U.S. patent applications relating to the standard under development, and of any relevant unexpired foreign patents. If such notice is received, INCITS seeks a statement that the patent holder will comply with the ANSI Patent Policy. To download the patent declaration form and for additional information, see https://www.incits.org/standards-information/legal-info.