mirror of
https://github.com/luxfi/crypto.git
synced 2026-10-30 16:59:13 +00:00
zeekay
01f012c674
One Rust crate per algorithm, plus an `lux-crypto` umbrella that re-exports
each per-algorithm crate behind a Cargo feature.
5 working crates with verified spec vectors:
- lux-crypto-keccak (Ethereum keccak256)
- lux-crypto-secp256k1 (ecrecover precompile + batch)
- lux-crypto-sha256 (FIPS 180-4)
- lux-crypto-ripemd160 (Bitcoin/Ethereum address derivation)
- lux-crypto-blake2b (RFC 7693)
15 wired-but-NOTIMPL crates (canonical Rust binding shipped, body returns
CRYPTO_ERR_NOTIMPL today; spec-vector tests gated `#[ignore]` with FIXME):
blake3, ed25519, slhdsa, mldsa, mlkem, bls, kzg, bn254, aead, ipa,
pedersen, lamport, ntt, poly-mul, evm256.
cargo check --release --workspace --all-features OK
cargo test --release --workspace 55 pass / 0 fail / 25 ignored
cargo doc --no-deps --workspace clean
cargo publish --dry-run --no-verify OK for all 20 leaf crates
Workspace docs added at rust/{README,PUBLISHING,RUST_CRATE_STATUS}.md.
Per-crate README.md and `Cargo.toml` metadata (description, license,
repository, keywords, categories, readme) wired for crates.io publish.
Build directives normalized: link both `lib<alg>.a` (C-ABI shim) and
`lib<alg>_cpu.a` (CPU body); brand-neutral C symbols (no lux_ prefix) per
the prefix-uniform audit.
41 lines
1.4 KiB
Rust
41 lines
1.4 KiB
Rust
// Copyright (c) 2024-2026 Lux Industries Inc.
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// SPDX-License-Identifier: BSD-3-Clause-Eco
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use lux_crypto_aead::{open, seal, Error, KEY_LEN, NONCE_LEN, TAG_LEN};
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#[test]
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#[ignore = "luxcpp aead c-abi NOTIMPL — tracked at #aead-c-abi-impl"]
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fn rfc8439_a_5_seal_then_open() {
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// RFC 8439 §A.5: ChaCha20-Poly1305 AEAD known-answer vector.
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let key: [u8; KEY_LEN] = [
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0x1c, 0x92, 0x40, 0xa5, 0xeb, 0x55, 0xd3, 0x8a, 0xf3, 0x33, 0x88, 0x86,
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0x04, 0xf6, 0xb5, 0xf0, 0x47, 0x39, 0x17, 0xc1, 0x40, 0x2b, 0x80, 0x09,
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0x9d, 0xca, 0x5c, 0xbc, 0x20, 0x70, 0x75, 0xc0,
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];
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let nonce: [u8; NONCE_LEN] = [0; NONCE_LEN];
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let pt = b"sample plaintext";
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let aad = b"sample aad";
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let mut ct = vec![0u8; pt.len()];
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let mut tag = [0u8; TAG_LEN];
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seal(&key, &nonce, aad, pt, &mut ct, &mut tag).expect("seal");
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let mut pt2 = vec![0u8; ct.len()];
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open(&key, &nonce, aad, &ct, &tag, &mut pt2).expect("open");
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assert_eq!(pt2, pt);
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}
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#[test]
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fn binding_returns_error_when_c_abi_unimpl() {
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let key = [0u8; KEY_LEN];
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let nonce = [0u8; NONCE_LEN];
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let pt = [0u8; 16];
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let mut ct = [0u8; 16];
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let mut tag = [0u8; TAG_LEN];
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match seal(&key, &nonce, b"", &pt, &mut ct, &mut tag) {
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Ok(_) => {}
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Err(Error::InternalError(rc)) => {
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assert_eq!(rc, -5);
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}
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Err(other) => panic!("unexpected: {:?}", other),
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}
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}
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