cmz/tests/basic.rs

use cmz::*;
use curve25519_dalek::ristretto::RistrettoPoint;
use group::Group;
use rand_core::RngCore;
use sha2::Sha512;

CMZ! { Basic<RistrettoPoint> :
    attr1,
    attr2
}

CMZProtocol! { basic_proto,
    A: Basic {
        attr1: H,
        attr2: H,
    }, , }

#[test]
fn test_basic() {
    let mut rng = rand::thread_rng();
    cmz_group_init(RistrettoPoint::hash_from_bytes::<Sha512>(
        b"CMZ Generator A",
    ));

    let (privkey, pubkey) = Basic::gen_keys(&mut rng);

    // Serialize and deserialize
    let privkey_bytes = bincode::serialize(&privkey).unwrap();
    let pubkey_bytes = bincode::serialize(&pubkey).unwrap();

    let privkey_serde = bincode::deserialize::<CMZPrivkey<RistrettoPoint>>(&privkey_bytes).unwrap();
    let pubkey_serde = bincode::deserialize::<CMZPubkey<RistrettoPoint>>(&pubkey_bytes).unwrap();

    assert!(privkey == privkey_serde);
    assert!(pubkey == pubkey_serde);

    let basic_cred = Basic::using_privkey(&privkey_serde);

    let basic_cred_bytes = bincode::serialize(&basic_cred).unwrap();

    println!("{:#?}", basic_cred);

    println!("{:#?}", basic_cred_bytes);

    let (req, state) = basic_proto::prepare(&basic_cred).unwrap();
    println!("{req:#?}");
    println!("{state:#?}");
}