Trait casper_node::crypto::AsymmetricKeyExt

pub trait AsymmetricKeyExt: Sized {
    fn generate_ed25519() -> Result<Self, Error>;
    fn generate_secp256k1() -> Result<Self, Error>;
    fn to_file<P: AsRef<Path>>(&self, file: P) -> Result<(), Error>;
    fn from_file<P: AsRef<Path>>(file: P) -> Result<Self, Error>;
    fn to_der(&self) -> Result<Vec<u8>, Error>;
    fn from_der<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>;
    fn to_pem(&self) -> Result<String, Error>;
    fn from_pem<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>;
    fn doc_example() -> &'static Self;
}

Additional operations an asymmetric key

Required Methods

fn generate_ed25519() -> Result<Self, Error>

Constructs a new ed25519 variant using the operating system’s cryptographically secure random number generator.

fn generate_secp256k1() -> Result<Self, Error>

Constructs a new secp256k1 variant using the operating system’s cryptographically secure random number generator.

fn to_file<P: AsRef<Path>>(&self, file: P) -> Result<(), Error>

Attempts to write the key bytes to the configured file path.

fn from_file<P: AsRef<Path>>(file: P) -> Result<Self, Error>

Attempts to read the key bytes from configured file path.

fn to_der(&self) -> Result<Vec<u8>, Error>

DER encodes a key.

fn from_der<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

Decodes a key from a DER-encoded slice.

fn to_pem(&self) -> Result<String, Error>

PEM encodes a key.

fn from_pem<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

Decodes a secret key from a PEM-encoded slice.

fn doc_example() -> &'static Self

Returns an example value for documentation purposes.

Implementations on Foreign Types

impl AsymmetricKeyExt for SecretKey

fn generate_ed25519() -> Result<Self, Error>

fn generate_secp256k1() -> Result<Self, Error>

fn to_file<P: AsRef<Path>>(&self, file: P) -> Result<(), Error>

fn from_file<P: AsRef<Path>>(file: P) -> Result<Self, Error>

fn to_der(&self) -> Result<Vec<u8>, Error>

fn from_der<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

fn to_pem(&self) -> Result<String, Error>

fn from_pem<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

fn doc_example() -> &'static Self

impl AsymmetricKeyExt for PublicKey

fn generate_ed25519() -> Result<Self, Error>

fn generate_secp256k1() -> Result<Self, Error>

fn to_file<P: AsRef<Path>>(&self, file: P) -> Result<(), Error>

fn from_file<P: AsRef<Path>>(file: P) -> Result<Self, Error>

fn to_der(&self) -> Result<Vec<u8>, Error>

fn from_der<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

fn to_pem(&self) -> Result<String, Error>

fn from_pem<T: AsRef<[u8]>>(input: T) -> Result<Self, Error>

fn doc_example() -> &'static Self

Implementors