Information technology - Multimedia content description interface - Part 8: Extraction and use of MPEG-7 descriptions - Amendment 6: Extraction and matching of video signature tools (Adopted Amendment 6:2011 to ISO/IEC TR 15938-8:2002)
Edition 2013

Information Technology - Multimedia Content Description Interface - Part 8: Extraction and Use of MPEG-7 Descriptions - Amendment 5: Extraction and matching of image signature tools (Adopted Amendment 5:2010 to ISO/IEC TR 15938-8:2002)
Edition 2010

Information technology - Security techniques - Digital signatures with appendix - Part 2: Integer factorization based mechanisms
Edition 2009-10-01

Information Technology - Multimedia Content Description Interface - Part 3: Visual - Amendment 3: Image signature tools (Adopted Amendment 3:2009 to ISO/IEC 15938-3:2002)
Edition 2010

Information Technology - Multimedia Content Description Interface - Part 3: Visual - Amendment 4: Video signature tools (Adopted Amendment 4:2010 to ISO/IEC 15938-3:2002)
Edition 2012

Information Technology - Security Techniques - Specification of TTP Services to Support the Application of Digital Signatures
Edition 2004-01-01

IT Security techniques - Entity authentication - Part 3: Mechanisms using digital signature techniques (Adopted ISO/IEC 9798-3:2019, third edition, 2019-01)
Edition 2020-03-01

IT Security techniques - Digital signatures with appendix - Part 3: Discrete logarithm based mechanisms (Adopted ISO/IEC 14888-3:2018, fourth edition, 2018-11)
Edition 2019-10-01

Information technology - Security techniques - Blind digital signatures - Part 1: General (Adopted ISO/IEC 18370-1:16 first edition, 2016-11-15)
Edition 2020-03-01

Information technology - Security techniques - Blind digital signatures - Part 2: Discrete logarithm based mechanisms (Adopted ISO/IEC 18370-2:2016, first edition, 2016-07-01)
Edition 2020-03-01