EvalKey: EvalKey class for multi-party key operations

EvalKeyR Documentation

EvalKey class for multi-party key operations

Description

EvalKey class for multi-party key operations

Usage

EvalKey(ptr = NULL)

Arguments

ptr

External pointer (internal use)

Value

An S7 object of class EvalKey, inheriting from OpenFHEObject, whose ptr property holds an external pointer to the C++ ⁠EvalKey<DCRTPoly>⁠. An evaluation key is the public material that lets the computing party carry out one operation — a relinearization, a rotation, or a re-encryption — without the secret key. Obtain one from multi_key_switch_gen() or the rest of the ⁠multi_*()⁠ family rather than by calling this constructor directly.


openfhe.R documentation built on Nov. 13, 2026, 5:07 p.m.