90.93 Standard confirmed May 3, 2024
ISO/IEC
ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection
International Standard
35.030 IT Security
This document specifies digital signature mechanisms with appendix whose security is based on the discrete logarithm problem.
This document provides
— a general description of a digital signature with appendix mechanism, and
— a variety of mechanisms that provide digital signatures with appendix.
For each mechanism, this document specifies
— the process of generating a pair of keys,
— the process of producing signatures, and
— the process of verifying signatures.
Annex A defines object identifiers assigned to the digital signature mechanisms specified in this document, and defines algorithm parameter structures.
Annex B defines conversion functions of FE2I, I2FE, FE2BS, BS2I, I2BS, I2OS and OS2I used in this document.
Annex D defines how to generate DSA domain parameters.
PUBLISHED
ISO/IEC 14888-3:2018
90.93
Standard confirmed
May 3, 2024
IN_DEVELOPMENT
ISO/IEC 14888-3:2018/AWI Amd 1