Information technology - Open systems interconnection - Part 5: The Directory: Protocol specifications (Adopted ISO/IEC 9594-5:2020, ninth edition, 2020-11)
Edition 2021-07-01

Information technology - Open systems interconnection - Part 6: The Directory: Selected attribute types (Adopted ISO/IEC 9594-6:2020, ninth edition, 2020-11)
Edition 2021-07-01

Information technology - Open systems interconnection - Part 7: The Directory: Selected object classes (Adopted ISO/IEC 9594-7:2020, ninth edition, 2020-11)
Edition 2021-07-01

Information technology - Open systems interconnection - Part 8: The Directory: Public-key and attribute certificate frameworks (Adopted ISO/IEC 9594-8:2020, ninth edition, 2020-11)
Edition 2021-07-01

Information technology - Open systems interconnection - Part 9: The Directory: Replication (Adopted ISO/IEC 9594-9:2020, eighth edition, 2020-11)
Edition 2021-07-01

Information technology - Open systems interconnection directory - Part 11: Protocol specifications for secure operations (Adopted ISO/IEC 9594-11:2020, first edition, 2020-12)
Edition 2021-07-01

Information technology - Security techniques - Message authentication codes (MACs) - Part 1: Mechanisms using a block cipher (Adopted amendment 1:2023 to ISO/IEC 9797-1:2011)
Edition 2025

Information technology - Message authentication codes (MACs) - Part 2: Mechanisms using a dedicated hash-function (Adopted ISO/IEC 9797-2:2021, third edition, 2021-06)
Edition 2022-03-01

Information technology - Security techniques - Message Authentication Codes (MACs) - Part 3: Mechanisms using a universal hash-function (Adopted ISO/IEC 9797-3:2011, first edition, 2011-11-15, including amendment 1:2010)
Edition 2021-12-01

IT Security techniques - Entity authentication - Part 2: Mechanisms using authenticated encryption (Adopted ISO/IEC 9798-2:2019, fourth edition, 2019-06)
Edition 2020-07-01