Struct EddsaSigner

pub struct EddsaSigner<'a> { /* private fields */ }

Available on crate feature eddsa only.

Create a signer for EdDSA signatures.

Implementations

impl<'a> EddsaSigner<'a>

pub fn new(signing_key: Cow<'a, SigningKey>) -> Self

Create a new signer.

pub fn from_bytes(signing_key: &SecretKey) -> SigningKey

Initialize a signing key from a byte array.

pub fn random() -> SigningKey

Generate a random private signing key.

pub fn sign<B: AsRef<[u8]>>(&self, message: B) -> Signature

Sign a message.

pub fn verifying_key(&self) -> &VerifyingKey

Verifying key for this signer.

pub fn verify<B: AsRef<[u8]>>( &self, message: B, signature: &Signature, ) -> Result<()>

Verify a message.