ISO/IEC 9594-6:2020/Amd 1:2025 PDF
Information technology — Open systems interconnection — Part 6: The Directory: Selected attribute types — Amendment 1
Information technology — Open systems interconnection — Part 6: The Directory: Selected attribute types — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 42
- Дата публикации:
- 19 мая 2025 г.
- Издание:
- ISO/IEC IS 9594 edition 9 version 1
- ICS:
- 35.100.70
Abstract
Overview
ISO/IEC 9594-6:2020/Amd 1:2025 is Amendment 1 to Part 6 of the ISO/IEC 9594 series (ITU‑T Recommendation X.520). It updates the Directory’s set of selected attribute types and their ASN.1 representations to improve modularization of directory and cybersecurity ASN.1 modules. The amendment formalizes moves of many ASN.1 symbols from the SelectedAttributeTypes module into the UsefulDefinitions module (see Rec. ITU‑T X.501 | ), adds a normative reference to , and introduces the abbreviation.
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