Trait core_crypto::KeyPairSchema

pub trait KeyPairSchema: Sized + PartialEq + Debug + Copy {
    type Crypto: BlockCipher;
    fn random() -> Self;
    fn from_bytes(bytes: &[u8]) -> Result<Self>;
    fn from_hex_private_key<S: AsRef<str>>(hex: S) -> Result<Self>;
    fn from_private_key(pk: PrivateKey) -> Self;
    fn private_key(&self) -> PrivateKey;
    fn public_key(&self) -> PublicKey;
    fn sign(&self, data: &[u8]) -> Signature;
    fn verify(&self, data: &[u8], signature: Signature) -> Result<()>;
    fn from_null_private_key(pk: PublicKey) -> Self;

    fn to_bytes(&self) -> [u8; 64] { ... }
}

This trait defines a schema: an association of symbol or nis1 keypair type.

Associated Types

type Crypto: BlockCipher

Required methods

fn random() -> Self

Create a new Keypair with cryptographically random content.

fn from_bytes(bytes: &[u8]) -> Result<Self>

Construct a Keypair from the bytes of a PublicKey and PrivateKey.

fn from_hex_private_key<S: AsRef<str>>(hex: S) -> Result<Self>

Construct a Keypair from a hex encoded private key string.

fn from_private_key(pk: PrivateKey) -> Self

Construct a Keypair PrivateKey type.

fn private_key(&self) -> PrivateKey

fn public_key(&self) -> PublicKey

fn sign(&self, data: &[u8]) -> Signature

Signs a data bytes with a Keypair.

fn verify(&self, data: &[u8], signature: Signature) -> Result<()>

Verify a Signature on a data with this Keypair public key.

fn from_null_private_key(pk: PublicKey) -> Self

Provided methods

fn to_bytes(&self) -> [u8; 64]

Convert this keypair to bytes.

Returns

An array of bytes, [u8; KEYPAIR_LENGTH]. The first KEY_BYTES_SIZE of bytes is the PrivateKey, and the next KEY_BYTES_SIZE bytes is the PublicKey.

Implementors