mirror of
https://github.com/saymrwulf/curve25519-dalek-source.git
synced 2026-09-04 20:24:10 +00:00
4583c472f5
* Remove dependency on `packed_simd` * Support SIMD on stable Rust * Move `packed_simd.rs` to `vector` module * Add comment header to `packed_simd.rs` * Initialize SIMD registers using intrinsics instead of `transmute` * Use a splat inside of `unpack_pair` * Update README: the AVX2 backend now works on stable Rust * Add a CI job to also build the AVX2 SIMD backend on Rust stable * Added SIMD MSRV test
93 lines
2.5 KiB
Rust
93 lines
2.5 KiB
Rust
// -*- mode: rust; -*-
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//
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// This file is part of curve25519-dalek.
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// Copyright (c) 2016-2021 isis lovecruft
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// Copyright (c) 2016-2019 Henry de Valence
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// See LICENSE for licensing information.
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//
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// Authors:
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// - isis agora lovecruft <isis@patternsinthevoid.net>
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// - Henry de Valence <hdevalence@hdevalence.ca>
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#![no_std]
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#![cfg_attr(
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all(
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curve25519_dalek_backend = "simd",
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target_feature = "avx512ifma",
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nightly
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),
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feature(stdsimd)
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)]
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#![cfg_attr(docsrs, feature(doc_auto_cfg, doc_cfg, doc_cfg_hide))]
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#![cfg_attr(docsrs, doc(cfg_hide(docsrs)))]
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//------------------------------------------------------------------------
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// Documentation:
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//------------------------------------------------------------------------
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#![deny(missing_docs)]
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#![doc(
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html_logo_url = "https://cdn.jsdelivr.net/gh/dalek-cryptography/curve25519-dalek/docs/assets/dalek-logo-clear.png"
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)]
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#![doc = include_str!("../README.md")]
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//------------------------------------------------------------------------
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// External dependencies:
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//------------------------------------------------------------------------
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#[cfg(feature = "alloc")]
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#[allow(unused_imports)]
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#[macro_use]
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extern crate alloc;
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// TODO: move std-dependent tests to `tests/`
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#[cfg(test)]
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#[macro_use]
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extern crate std;
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#[cfg(feature = "digest")]
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pub use digest;
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// Internal macros. Must come first!
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#[macro_use]
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pub(crate) mod macros;
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//------------------------------------------------------------------------
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// curve25519-dalek public modules
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//------------------------------------------------------------------------
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// Scalar arithmetic mod l = 2^252 + ..., the order of the Ristretto group
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pub mod scalar;
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// Point operations on the Montgomery form of Curve25519
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pub mod montgomery;
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// Point operations on the Edwards form of Curve25519
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pub mod edwards;
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// Group operations on the Ristretto group
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pub mod ristretto;
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// Useful constants, like the Ed25519 basepoint
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pub mod constants;
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// External (and internal) traits.
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pub mod traits;
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//------------------------------------------------------------------------
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// curve25519-dalek internal modules
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//------------------------------------------------------------------------
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// Finite field arithmetic mod p = 2^255 - 19
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pub(crate) mod field;
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// Arithmetic backends (using u32, u64, etc) live here
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#[cfg(docsrs)]
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pub mod backend;
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#[cfg(not(docsrs))]
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pub(crate) mod backend;
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// Generic code for window lookups
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pub(crate) mod window;
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pub use crate::{
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edwards::EdwardsPoint, montgomery::MontgomeryPoint, ristretto::RistrettoPoint, scalar::Scalar,
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};
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