Module bfv

Contains an implementation of the BFV scheme.

Modules

bootstrap

Contains the implementation of bootstrapping for BFV.

Structs

CompositeBFV

Instantiation of BFV over odd, composite cyclotomic rings Z[X]/(Phi_n(X)) with n = n1 n2 and n2, n2 odd coprime integers. Ciphertexts are represented in double-RNS form. If single-RNS form is instead requires, use CompositeSingleRNSBFV.

CompositeSingleRNSBFV

Instantiation of BFV over odd, composite cyclotomic rings Z[X]/(Phi_n(X)) with n = n1 n2 and n2, n2 odd coprime integers. Ciphertexts are represented in single-RNS form. If double-RNS form is instead requires, use CompositeBFV.

Pow2BFV

Instantiation of BFV in power-of-two cyclotomic rings Z[X]/(X^N + 1) for N a power of two.

Traits

BFVCiphertextParams

Trait for types that represent an instantiation of BFV.

Functions

small_basis_repr

Type Aliases

Ciphertext

CiphertextRing

GadgetProductOperand

KeySwitchKey

NumberRing

PlaintextRing

RelinKey

SecretKey