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ISO/IEC 18033-6:2019

IT Security techniques — Encryption algorithms — Part 6: Homomorphic encryption ISO/IEC 18033-6:2019

Publication date:   May 2, 2019

General information

90.93 Standard confirmed   Oct 28, 2024

ISO/IEC

ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection

International Standard

35.030   IT Security

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Scope

This document specifies the following mechanisms for homomorphic encryption.
— Exponential ElGamal encryption;
— Paillier encryption.
For each mechanism, this document specifies the process for:
— generating parameters and the keys of the involved entities;
— encrypting data;
— decrypting encrypted data; and
— homomorphically operating on encrypted data.
Annex A defines the object identifiers assigned to the mechanisms specified in this document. Annex B provides numerical examples.

Life cycle

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PUBLISHED
ISO/IEC 18033-6:2019
90.93 Standard confirmed
Oct 28, 2024