Abstract

 Preview

ISO/IEC 20008-2:2013 specifies anonymous digital signature mechanisms, in which a verifier makes use of a group public key to verify a digital signature.

It provides

  • a general description of an anonymous digital signature mechanism using a group public key;
  • a variety of mechanisms that provide such anonymous digital signatures.

For each mechanism, ISO/IEC 20008-2:2013 specifies

  • the process for generating group member signature keys and a group public key;
  • the process for producing signatures;
  • the process for verifying signatures;
  • the process for opening signatures (if the mechanism supports opening);
  • the process for linking signatures (if the mechanism supports linking);
  • the process for revoking group members.


General information 

  • Status
     :  Published
    Publication date
     : 2013-11
    Corrected version (en)
     : 2017-12
  • Edition
     : 1
    Number of pages
     : 85
  • Technical Committee
     : ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection
  • ICS
     :
    35.030 IT Security

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