ISO/TS 32003 Document management — Portable Document Format — Adding support of AES-GCM in PDF 2.0 is a PDF 2.0 extension Technical Specification (TS) that was prepared by ISO TC 171 SC 2 WG 8.
The document extends PDF 2.0 to add support for 256-bit AES-GCM encryption. The existing PDF AES-CBC encryption is unaffected.
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 32003 is an extension adding AES-GCM support to PDF 2.0.
Community: PDF Digital Signature TWG
ISO Group Responsible: ISO TC171 SC2 WG8
ISO Status: status of all PDF-related ISO work