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DS/ISO/TS 32001:2022
Document management - Portable Document Format - Extensions to Hash Algorithm Support in ISO 32000-2 (PDF 2.0)
This document specifies how to extend the specifications in ISO 32000-2 by adding support for the use of the Secure Hash Algorithm – 3 (SHA-3) and SHAKE256 hash algorithms.*This document does not specify the following:*– specific processes for converting paper or electronic documents to the PDF file format;*– specific technical design, user interface implementation, or operational details of rendering;*– specific physical methods of storing these documents such as media and storage conditions;*– methods for validating the conformance of PDF files or PDF processors;*– required computer hardware and/or operating system
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Danish Standards [ds]