Struct Signer 

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

Signer struct containing a signature scheme and a signing key.

Example

use oqs;
use signature::{Signer,Verifier};
oqs::init();
let scheme = oqs::sig::Sig::new(oqs::sig::Algorithm::MlDsa44).unwrap();
let message = [0u8; 100];
let (pk, sk) = scheme.keypair().unwrap();
let signer = oqs::sig::Signer::new(&scheme,sk);
let verifier = oqs::sig::Verifier::new(&scheme,pk);
let signature = signer.try_sign(&message).unwrap();
assert!(verifier.verify(&message, &signature).is_ok());

Implementations

impl<'a> Signer<'a>

pub fn new(scheme: &'a Sig, sk: SecretKey) -> Self

Creates a new Signer with the given signature scheme and secret key.

Trait Implementations

impl<'a> Signer<Signature> for Signer<'a>

Available on crate feature rustcrypto only.

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.

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

Sign the given message and return a digital signature