Struct wedpr_l_crypto_vrf_curve25519::WedprCurve25519Vrf

pub struct WedprCurve25519Vrf {
    pub gamma_param: [u8; 32],
    pub c_param: [u8; 32],
    pub s_param: [u8; 32],
}

Implements Curve25519 as a VRF instance.

Fields

gamma_param: [u8; 32]

c_param: [u8; 32]

s_param: [u8; 32]

Trait Implementations

impl Clone for WedprCurve25519Vrf

fn clone(&self) -> WedprCurve25519Vrf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WedprCurve25519Vrf

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WedprCurve25519Vrf

fn default() -> WedprCurve25519Vrf

Returns the “default value” for a type.

impl PartialEq<WedprCurve25519Vrf> for WedprCurve25519Vrf

fn eq(&self, other: &WedprCurve25519Vrf) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &WedprCurve25519Vrf) -> bool

This method tests for !=.

impl StructuralPartialEq for WedprCurve25519Vrf

impl Vrf for WedprCurve25519Vrf

fn encode_proof(&self) -> Vec<u8>

Encodes a VRF proof to bytes.

fn decode_proof<T: ?Sized + AsRef<[u8]>>(proof: &T) -> Result<Self, WedprError>

Decode a VRF proof from bytes.

fn prove<T: ?Sized + AsRef<[u8]>>(
    private_key: &T,
    message: &T
) -> Result<Self, WedprError>

Proves a keyed VRF hash with a message and a private key.

fn prove_fast<T: ?Sized + AsRef<[u8]>>(
    private_key: &T,
    public_key: &T,
    message: &T
) -> Result<Self, WedprError>

Proves a keyed VRF hash with a message faster with both the private and public keys.

fn verify<T: ?Sized + AsRef<[u8]>>(&self, public_key: &T, message: &T) -> bool

Verifies a keyed VRF hash with a message and its public key.

fn derive_public_key<T: ?Sized + AsRef<[u8]>>(private_key: &T) -> Vec<u8>

Derives a VRF public key from a private key.

fn proof_to_hash(&self) -> Result<Vec<u8>, WedprError>

Hashes a VRF proof to bytes.

fn is_valid_public_key<T: ?Sized + AsRef<[u8]>>(public_key: &T) -> bool

Checks the validity of a VRF public key.