International Standard
ISO/IEC 4922-2:2024
Information security — Secure multiparty computation — Part 2: Mechanisms based on secret sharing
Reference number
ISO/IEC 4922-2:2024
Edition 1
2024-03
International Standard
Read sample
ISO/IEC 4922-2:2024
80514
Published (Edition 1, 2024)

ISO/IEC 4922-2:2024

ISO/IEC 4922-2:2024
80514
Language
Format
CHF 151
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies the processes for secure multiparty computation mechanisms based on the secret sharing techniques which are specified in ISO/IEC 19592-2. Secure multiparty computation based on secret sharing can be used for confidential data processing. Examples of possible applications include collaborative data analytics or machine learning where data are kept secret, secure auctions where each bidding price is hidden, and performing cryptographic operations where the secrecy of the private keys is maintained.

This document specifies the mechanisms including but not limited to addition, subtraction, multiplication by a constant, shared random number generation, and multiplication with their parameters and properties. This document describes how to perform a secure function evaluation using these mechanisms and secret sharing techniques.

General information

  •  : Published
     : 2024-03
    : International Standard published [60.60]
  •  : 1
     : 33
  • ISO/IEC JTC 1/SC 27
    35.030 
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)