ISO/IEC 18033-6
ISO/IEC 18033-6:2019
IT Security techniques - Encryption algorithms - Part 6: Homomorphic encryption
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.
— 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.
CHFÂ 98.-
Technical committee
ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protectionKeywords
Cyber security - Smart city| Publication type | International Standard |
| Publication date | 2019-05-02 |
| Edition | 1.0 |
| ICS | 35.030 |
| Pages | 17 |
| File size | 1.17 MB |