frost/frost-p256/tests/frost.rs

use frost_core::{Ciphersuite, Group};
use frost_p256::*;
use rand::thread_rng;

#[test]
fn check_sign_with_dealer() {
    let rng = thread_rng();

    frost_core::tests::check_sign_with_dealer::<P256Sha256, _>(rng);
}

// TODO: re-enable after batch is changed to work with big-endian scalars
// #[test]
#[allow(unused)]
fn check_batch_verify() {
    let rng = thread_rng();

    frost_core::tests::batch::batch_verify::<P256Sha256, _>(rng);
}

// TODO: re-enable after batch is changed to work with big-endian scalars
// #[test]
#[allow(unused)]
fn check_bad_batch_verify() {
    let rng = thread_rng();

    frost_core::tests::batch::bad_batch_verify::<P256Sha256, _>(rng);
}

#[test]
fn check_deserialize_identity() {
    // The identity is actually encoded as a single byte; but the API does not
    // allow us to change that. Try to send something similar.
    let encoded_identity = [0u8; 33];

    let r = <<P256Sha256 as Ciphersuite>::Group as Group>::deserialize(&encoded_identity);
    assert_eq!(r, Err(Error::MalformedElement));
}