This document specifies homomorphic encryption mechanisms for the evaluation of arbitrary functions, such as the mechanisms based on CGGI (Chillotti-Gama-Georgieva-Izabachene) and its variants. This document also specifies parameter selection for various security levels.
PROJECT
ISO/IEC FDIS 28033-4
50.00
Final text received or FDIS registered for formal approval
Apr 8, 2026