Trait KeyPairSchema 

pub trait KeyPairSchema:
    Sized
    + PartialEq
    + Debug
    + Copy {
    type Crypto: BlockCipher;

    // Required methods
    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;

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

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

Required 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.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors