Evaluate a binary gate on encrypted values

Evaluate a binary gate on encrypted values

Usage

eval_bin_gate(ctx, gate, ct1, ct2 = NULL)

Arguments

ctx

A BinFHE context

gate

A BinGate value. Two-input gates: OR, AND, NOR, NAND, XOR, XNOR, XOR_FAST, XNOR_FAST. Three or more input gates (vector form): MAJORITY, AND3, OR3, AND4, OR4, CMUX.

ct1

An LWECiphertext, OR a list of LWECiphertext objects for the 3+-input vector form. When a list is supplied, ct2 must be left at its default (NULL).

ct2

An LWECiphertext for the 2-input form, or NULL (the default) when ct1 is a list. The vector dispatch follows binfhecontext.h line 322.

Value

An LWECiphertext