This ISO Technical Specification (TS) document specifies how to extend the specifications in ISO 32000-2 (PDF 2.0) by adding support for the use of the Secure Hash Algorithm – 3 (SHA-3) and SHAKE256 hash algorithms.
As of April 5, 2023, this Technical Specification is available from the PDF Association at no cost thanks to sponsorship support provided by Adobe, Apryse and Foxit. Read the press-release.
ISO/TS 32001 specifies how to extend PDF 2.0 by adding support for the use of the Secure Hash Algorithm – 3 (SHA-3) and SHAKE256 hash algorithms.
Community: PDF Digital Signature TWG
ISO Group Responsible: ISO TC171 SC2 WG8
ISO Status: status of all PDF-related ISO work
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