Struct ring_compat::signature::ed25519::SigningKey

pub struct SigningKey(_);

This is supported on crate feature signature only.

Ed25519 signing key.

Implementations

impl SigningKey

pub const SIZE: usize

Size of a raw SigningKey (a.k.a. seed) in bytes.

pub fn from_seed(seed: &[u8]) -> Result<Self, Error>

Create a new SigningKey from an unexpanded seed value (32-bytes).

pub fn from_pkcs8(pkcs8_key: &[u8]) -> Result<Self, Error>

Create a new SigningKey from a PKCS#8 encoded key.

pub fn verify_key(&self) -> VerifyingKey

Get the VerifyingKey for this SigningKey.

Trait Implementations

impl From<&'_ SigningKey> for VerifyingKey

fn from(signing_key: &SigningKey) -> Self

Performs the conversion.

impl Signer<Signature> for SigningKey

fn try_sign(&self, msg: &[u8]) -> Result<Signature, Error>

Attempt to sign the given message, returning a digital signature on success, or an error if something went wrong.

pub fn sign(&self, msg: &[u8]) -> S

Sign the given message and return a digital signature