blob: c3c6dac558081ce1a10f1b5baf510cf3254414ec [file] [log] [blame]
// Copyright 2018 Brian Smith.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#![forbid(
anonymous_parameters,
box_pointers,
legacy_directory_ownership,
missing_copy_implementations,
missing_debug_implementations,
missing_docs,
trivial_casts,
trivial_numeric_casts,
unsafe_code,
unstable_features,
unused_extern_crates,
unused_import_braces,
unused_qualifications,
unused_results,
variant_size_differences,
warnings
)]
use ring::{aead::quic, test};
#[test]
fn quic_aes_128() { test_quic(&quic::AES_128, "tests/quic_aes_128_tests.txt"); }
#[test]
fn quic_aes_256() { test_quic(&quic::AES_256, "tests/quic_aes_256_tests.txt"); }
#[test]
fn quic_chacha20() { test_quic(&quic::CHACHA20, "tests/quic_chacha20_tests.txt"); }
fn test_quic(alg: &'static quic::Algorithm, file_path: &str) {
test_sample_len(alg);
test::from_file(file_path, |section, test_case| {
assert_eq!(section, "");
let key_bytes = test_case.consume_bytes("KEY");
let sample = test_case.consume_bytes("SAMPLE");
let mask = test_case.consume_bytes("MASK");
let key = quic::HeaderProtectionKey::new(alg, &key_bytes)?;
assert_eq!(mask.as_ref(), key.new_mask(&sample)?);
Ok(())
});
}
fn test_sample_len(alg: &'static quic::Algorithm) {
let key_len = alg.key_len();
let key_data = vec![0u8; key_len];
let key = quic::HeaderProtectionKey::new(alg, &key_data).unwrap();
let sample_len = 16;
let sample_data = vec![0u8; sample_len + 2];
// Sample is the right size.
assert!(key.new_mask(&sample_data[..sample_len]).is_ok());
// Sample is one byte too small.
assert!(key.new_mask(&sample_data[..(sample_len - 1)]).is_err());
// Sample is one byte too big.
assert!(key.new_mask(&sample_data[..(sample_len + 1)]).is_err());
// Sample is empty.
assert!(key.new_mask(&[]).is_err());
}