ISO/IEC 14888-3:2018
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ISO/IEC 14888-3:2018
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Abstract  Preview

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.


General information 

  •  :  Published
     : 2018-11
  •  : 4
     : 155
  •  : ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection
  •  :
    35.030 IT Security

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