Crate pasetors

Usage:

use pasetors::version2::*;
use rand::RngCore;
use ed25519_dalek::Keypair;

let mut csprng = rand::rngs::OsRng{};

// Create and verify a public token
let keypair: Keypair = Keypair::generate(&mut csprng);
let pub_token = PublicToken::sign(&keypair.secret.to_bytes(), &keypair.public.to_bytes(), b"Message to sign", Some(b"footer"))?;
assert!(PublicToken::verify(&keypair.public.to_bytes(), &pub_token, Some(b"footer")).is_ok());

// Create and verify a local token
let mut secret = [0u8; 32];
csprng.try_fill_bytes(&mut secret)?;

let local_token = LocalToken::encrypt(&mut csprng, &secret, b"Message to encrypt and authenticate", Some(b"footer"))?;
assert!(LocalToken::decrypt(&secret, &local_token, Some(b"footer")).is_ok());

Modules

errors	Errors for token operations.
version2	PASETO version 2 tokens.