Module commonware_cryptography::ed25519

source ·
Expand description

Ed25519 implementation of the Scheme trait.

This implementation uses the ed25519-consensus crate to adhere to a strict set of validation rules for Ed25519 signatures (which is necessary for stability in a consensus context). You can read more about this here.

§Example

use commonware_cryptography::{ed25519::Ed25519, Scheme};

// Generate a new private key
let mut signer = Ed25519::new();

// Create a message to sign
let namespace = b"demo";
let msg = b"hello, world!";

// Sign the message
let signature = signer.sign(namespace, msg);

// Verify the signature
assert!(Ed25519::verify(namespace, msg, &signer.me(), &signature));

Structs§

Functions§

  • insecure_signer
    Creates a new Ed25519 signer with a secret key derived from the provided seed.