Struct FheKeyPair 

pub struct FheKeyPair { /* private fields */ }

Key pair for FHE operations

Contains both client key (for encryption/decryption) and server key (for FHE operations). The keys are generated together and must be used as a pair.

Implementations

impl FheKeyPair

pub fn generate() -> Result<Self>

Generate a new key pair with default parameters

This uses TFHE’s default configuration which provides good security/performance balance.

pub fn generate_with_config(config: Config) -> Result<Self>

Generate a new key pair with custom configuration

pub fn client_key(&self) -> &ClientKey

Get reference to client key

pub fn server_key(&self) -> &ServerKey

Get reference to server key

pub fn set_as_global_server_key(&self)

Set this key pair’s server key as the global server key

TFHE operations require a server key to be set globally.

pub fn serialize_client_key(&self) -> Result<Vec<u8>>

Serialize client key to bytes

pub fn serialize_server_key(&self) -> Result<Vec<u8>>

Serialize server key to bytes

pub fn deserialize_client_key(bytes: &[u8]) -> Result<ClientKey>

Deserialize client key from bytes

pub fn deserialize_server_key(bytes: &[u8]) -> Result<ServerKey>

Deserialize server key from bytes

pub fn from_serialized( client_key_bytes: &[u8], server_key_bytes: &[u8], ) -> Result<Self>

Create key pair from serialized keys

Trait Implementations

impl Clone for FheKeyPair

fn clone(&self) -> FheKeyPair

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.