Trait RustCryptoEcdsaExt

Source

pub trait RustCryptoEcdsaExt {
    // Required methods
    fn p256_signing_key(&self) -> SigningKey;
    fn p256_verifying_key(&self) -> VerifyingKey;
    fn p384_signing_key(&self) -> SigningKey;
    fn p384_verifying_key(&self) -> VerifyingKey;
}

Expand description

Extension trait to convert uselesskey ECDSA fixtures into RustCrypto p256/p384 types.

Call the method matching your curve. Calling a P-256 method on a P-384 key (or vice versa) will panic.

§Examples

use uselesskey_core::Factory;
use uselesskey_ecdsa::{EcdsaFactoryExt, EcdsaSpec};
use uselesskey_rustcrypto::RustCryptoEcdsaExt;
use p256::ecdsa::signature::{Signer, Verifier};

let fx = Factory::random();
let keypair = fx.ecdsa("my-service", EcdsaSpec::es256());

let signing_key = keypair.p256_signing_key();
let signature: p256::ecdsa::Signature = signing_key.sign(b"hello");

let verifying_key = keypair.p256_verifying_key();
verifying_key.verify(b"hello", &signature).unwrap();