Struct Secp256r1

pub struct Secp256r1 { /* private fields */ }

Secp256r1 Signer.

Trait Implementations

impl Clone for Secp256r1

fn clone(&self) -> Secp256r1

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Scheme for Secp256r1

type PrivateKey = PrivateKey

Private key used for signing.

type PublicKey = PublicKey

Public key used for verifying signatures.

type Signature = Signature

Signature generated by signing a message.

fn new<R: CryptoRng + Rng>(r: &mut R) -> Self

Returns a new instance of the scheme.

fn from(private_key: PrivateKey) -> Option<Self>

Returns a new instance of the scheme from a secret key.

fn private_key(&self) -> PrivateKey

Returns the private key of the signer.

fn public_key(&self) -> PublicKey

Returns the public key of the signer.

fn sign(&mut self, namespace: Option<&[u8]>, message: &[u8]) -> Signature

Sign the given message.

fn verify( namespace: Option<&[u8]>, message: &[u8], public_key: &PublicKey, signature: &Signature, ) -> bool

Check that a signature is valid for the given message and public key.

fn from_seed(seed: u64) -> Self

Returns a new instance of the scheme from a provided seed.