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betrusted-curve25519-dalek-.../curve25519-dalek/Cargo.toml

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Initial commit.
2016-12-08 05:12:00 +00:00
[package]
name = "curve25519-dalek"
Bump version to 2.1.0
2020-05-29 19:39:39 +00:00
# Before incrementing:
# - update CHANGELOG
# - update README if required by semver
Fix a typo in Cargo.toml documentation.
2021-07-20 02:56:28 +00:00
# - if README was updated, also update module documentation in src/lib.rs
curve: Bump version to 4.1.1 (#584)
2023-09-20 22:42:22 +00:00
version = "4.1.1"
Updated to edition 2021 (#413)
2022-10-18 17:45:59 +00:00
edition = "2021"
Weakly activate `zeroize?/alloc`; MSRV 1.60 (#485) Previously `alloc` implicitly activated `zeroize` via `zeroize/alloc`. This commit switches to weak feature activation as added in Rust 1.60, only activating `zeroize/alloc` if the `zeroize` dependency is explicitly activated (which it is by default).
2022-12-27 10:12:55 +00:00
rust-version = "1.60.0"
Initial commit.
2016-12-08 05:12:00 +00:00
authors = ["Isis Lovecruft <isis@patternsinthevoid.net>",
"Henry de Valence <hdevalence@hdevalence.ca>"]
readme = "README.md"
Fix licence
2017-08-01 02:05:31 +00:00
license = "BSD-3-Clause"
curve: update `repository` in Cargo.toml (#575) Point to the subdirectory which contains the crate
2023-09-06 04:08:06 +00:00
repository = "https://github.com/dalek-cryptography/curve25519-dalek/tree/main/curve25519-dalek"
Minor documentation fixes (#444) * Docs unlink from dalek.rs * Link katex assets to jsdelivr Co-authored-by: Michael Rosenberg <michael@mrosenberg.pub>
2022-12-07 10:36:07 +00:00
homepage = "https://github.com/dalek-cryptography/curve25519-dalek"
Initial commit.
2016-12-08 05:12:00 +00:00
documentation = "https://docs.rs/curve25519-dalek"
Add "cryptography" and "no-std" categories
2017-02-14 16:34:24 +00:00
categories = ["cryptography", "no-std"]
Bump version to 1.2.2
2019-07-31 22:22:31 +00:00
keywords = ["cryptography", "crypto", "ristretto", "curve25519", "ristretto255"]
Remove -pre.0; reword CHANGELOG entries.
2019-02-15 18:11:18 +00:00
description = "A pure-Rust implementation of group operations on ristretto255 and Curve25519"
Initial commit.
2016-12-08 05:12:00 +00:00
exclude = [
Exclude all .gitignore files from all builds.
2017-12-01 01:28:33 +00:00
"**/.gitignore",
Include rustdoc-include-katex-header.html in package.
2017-11-16 01:13:30 +00:00
".gitignore",
]
Initial commit.
2016-12-08 05:12:00 +00:00
I think this will add KaTeX into docs.rs ???
2017-11-15 18:09:52 +00:00
[package.metadata.docs.rs]
Fixed docsrs flags in Cargo.toml
2022-12-13 13:48:03 +00:00
rustdoc-args = [
"--html-in-header", "docs/assets/rustdoc-include-katex-header.html",
"--cfg", "docsrs",
]
Add PrimeFieldBits support to Scalar (#579) Co-authored-by: Michael Rosenberg <micro@fastmail.com> Co-authored-by: pinkforest(she/her) <36498018+pinkforest@users.noreply.github.com>
2023-09-20 03:21:43 +00:00
features = ["serde", "rand_core", "digest", "legacy_compatibility", "group-bits"]
I think this will add KaTeX into docs.rs ???
2017-11-15 18:09:52 +00:00
Consolidate Cargo.toml and document the weird build hack
2018-01-27 00:29:23 +00:00
[dev-dependencies]
Bump sha2 and digest dependencies to 0.10.
2022-02-01 23:33:34 +00:00
sha2 = { version = "0.10", default-features = false }
Add Serde support for compressed points; use bincode for tests.
2018-09-26 22:28:47 +00:00
bincode = "1"
curve,ed: chore: update dev deps (#569)
2023-08-28 13:46:38 +00:00
criterion = { version = "0.5", features = ["html_reports"] }
Implements an Elligator2 map for Curve25519 This implementation: - is agnostic on the hash used to pick a field element, even though SHA512 is commonly used, - follows https://tools.ietf.org/id/draft-irtf-cfrg-hash-to-curve-10.html closely - tests the outputs of the function using libsignal's implementation.
2020-10-21 15:02:06 +00:00
hex = "0.4.2"
Update rand to 0.8
2020-12-22 02:03:06 +00:00
rand = "0.8"
Remove `std` feature (#459) All of the existing usages of `std` can be replaced with `alloc`. They are legacy usages from before when liballoc was stabilized.
2022-12-08 20:05:59 +00:00
rand_core = { version = "0.6", default-features = false, features = ["getrandom"] }
Use `criterion.rs` instead of libtest for benchmarks. Since Criterion can only benchmark public API, these changes just drop all internal benchmarks (e.g., benchmarks for field operations). But those are usually microbenchmarks whose meaning is kind of questionable anyways, so I don't think this is a big loss. The `bench` feature disappears, since Criterion works on stable Rust.
2018-03-26 00:10:30 +00:00
Fixes curve25519_dalek_bits defaults for cross and wasm (#465) build.rs was using cfg(target) but it has to evaluate this from env TARGET as build.rs cfg(target) in build context is the builder host and not the target. This change fixes curve25519_dalek_bits lottery to determine the correct automatic curve25119_dalek_bits with the help of platforms crate. As discussed in #456 this also prepares for well known defaults for wasm and arm serial backend via cfg(curve25519_dalek_bits = "64") If the wasm32 or armv7 are going to be u64 serial by default these will be followed up on later.
2022-12-10 02:09:24 +00:00
[build-dependencies]
platforms = "3.0.2"
Support SIMD on Rust stable (#520) * 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
2023-03-30 06:16:18 +00:00
rustc_version = "0.4.0"
Fixes curve25519_dalek_bits defaults for cross and wasm (#465) build.rs was using cfg(target) but it has to evaluate this from env TARGET as build.rs cfg(target) in build context is the builder host and not the target. This change fixes curve25519_dalek_bits lottery to determine the correct automatic curve25119_dalek_bits with the help of platforms crate. As discussed in #456 this also prepares for well known defaults for wasm and arm serial backend via cfg(curve25519_dalek_bits = "64") If the wasm32 or armv7 are going to be u64 serial by default these will be followed up on later.
2022-12-10 02:09:24 +00:00
Use `criterion.rs` instead of libtest for benchmarks. Since Criterion can only benchmark public API, these changes just drop all internal benchmarks (e.g., benchmarks for field operations). But those are usually microbenchmarks whose meaning is kind of questionable anyways, so I don't think this is a big loss. The `bench` feature disappears, since Criterion works on stable Rust.
2018-03-26 00:10:30 +00:00
[[bench]]
name = "dalek_benchmarks"
harness = false
Feature-gated more precomputed tables (#500) Feature-gates `AFFINE_ODD_MULTIPLES_OF_BASEPOINT` Feature-gated tables out of vector vartime aA + bB procedure
2023-01-20 17:55:32 +00:00
required-features = ["alloc", "rand_core"]
first avx2 code
2017-10-23 21:03:23 +00:00
Consolidate Cargo.toml and document the weird build hack
2018-01-27 00:29:23 +00:00
[dependencies]
Implement simplified backend selection (#428) As proposed in #414, this commit changes the backend selection approach, introspecting `target_pointer_width` to select `u32_backend` vs `u64_backend` (or `fiat_u32_backend`/`fiat_u64_backend` if the `fiat_backend` feature is enabled). This helps eliminate the use of non-additive features, and also the rather confusing errors that happen if multiple backends are selected (i.e. thousands of lines of rustc errors). The selection logic checks if `target_pointer_width = "64"` and uses the 64-bit backend, or falls back to the 32-bit backend otherwise. This means the crate will always have a valid backend regardless of the pointer width, although there may be odd edge cases for exotic platforms which would optimally use the 64-bit backend but have a non-"64" target pointer width for whatever reason. We can handle those cases as they come up.
2022-11-13 17:17:42 +00:00
cfg-if = "1"
Add PrimeFieldBits support to Scalar (#579) Co-authored-by: Michael Rosenberg <micro@fastmail.com> Co-authored-by: pinkforest(she/her) <36498018+pinkforest@users.noreply.github.com>
2023-09-20 03:21:43 +00:00
ff = { version = "0.13", default-features = false, optional = true }
curve: implement `ff` and `group` traits (#562) Originally authored by @str4d as #473
2023-08-27 20:41:06 +00:00
group = { version = "0.13", default-features = false, optional = true }
Use `CryptoRngCore` trait (#469) This is a convenience/marker trait for types which impl `CryptoRng` + `RngCore` which makes the type signatures a little more readable. It was introduced in `rand_core` v0.6.4 (now pinned as the minimum version)
2022-12-11 20:11:15 +00:00
rand_core = { version = "0.6.4", default-features = false, optional = true }
Make `digest` optional (#446) As proposed in #442 this makes `digest` an optional feature that is not covered by the SemVer public API stability guarantees. Co-authored-by: Michael Rosenberg <michael@mrosenberg.pub>
2022-12-08 18:59:28 +00:00
digest = { version = "0.10", default-features = false, optional = true }
Change `Scalar::from_canonical_bytes` to return `CtOption` (#472) This is helpful for implementing `ff::PrimeField::from_repr`. Also changes `Scalar::is_canonical` to return `Choice`.
2022-12-12 22:38:04 +00:00
subtle = { version = "2.3.0", default-features = false }
Fill in missing Serde impl for MontgomeryPoint.
2019-10-23 22:55:03 +00:00
serde = { version = "1.0", default-features = false, optional = true, features = ["derive"] }
Make `zeroize` an optional dependency (#481) * Make `zeroize` an optional dependency The `zeroize` crate provides a defense against memory read oracles which typically arise from memory unsafety. Pure Rust programs may not benefit from `zeroize`, and in certain cases the unsafe code used by `zeroize` may be more concerning. This commit makes `zeroize` into an optional feature so users may elect to disable it if they so desire. * Added zeroize feature flag to README Co-authored-by: Michael Rosenberg <michael@mrosenberg.pub>
2022-12-26 21:19:55 +00:00
zeroize = { version = "1", default-features = false, optional = true }
Runtime backend autodetection
2023-04-11 11:13:18 +00:00
Merge remote-tracking branch 'upstream/main' into update_to_v4
2023-12-13 23:45:20 +00:00
# Betrusted/Precursor dependency set
wip: remove betrusted feature
2024-01-12 02:10:08 +00:00
[target.'cfg(curve25519_dalek_backend = "u32e_backend")'.dependencies]
engine25519-as = {git = "https://github.com/betrusted-io/engine25519-as.git", rev = "d249c967556b02ab5439eacb5078fa00c60b93d6", default-features = false, features = [], optional = true}
engine-25519 = { git = "https://github.com/betrusted-io/xous-engine-25519.git", rev = "63d3d1f30736022e791deaacf4dd62c00b42fe2e", optional = true}
utralib = {version = "0.1.0", optional = true} # this is bogus -- must be patched in the invoking build environment TODO: if this builds, it seems a crate has been released as version 0.1.23 that could replace this
Merge remote-tracking branch 'upstream/main' into update_to_v4
2023-12-13 23:45:20 +00:00
Runtime backend autodetection
2023-04-11 11:13:18 +00:00
[target.'cfg(target_arch = "x86_64")'.dependencies]
cpufeatures = "0.2.6"
Use `--cfg curve25519_dalek_backend` to select backend (#455) Crate features are intended to be additive, whereas only 1-of-N possible backends can be selected. Features can also be activated by transitive dependencies, which leads to a problem of different dependences selecting conflicting backends. Using `--cfg` instead moves all backend selection control to the toplevel executable. This commit switches to the following RUSTFLAGS to enable backends: - `--cfg curve25519_dalek_backend="fiat"`: uses `fiat-crypto` - `--cfg curve25519_dalek_backend="simd"`: uses nightly-only SIMD
2022-12-09 08:42:52 +00:00
[target.'cfg(curve25519_dalek_backend = "fiat")'.dependencies]
Adapt to new types introduced in fiat-crypto 0.2 (#566)
2023-09-05 16:07:49 +00:00
fiat-crypto = { version = "0.2.1", default-features = false }
Use `--cfg curve25519_dalek_backend` to select backend (#455) Crate features are intended to be additive, whereas only 1-of-N possible backends can be selected. Features can also be activated by transitive dependencies, which leads to a problem of different dependences selecting conflicting backends. Using `--cfg` instead moves all backend selection control to the toplevel executable. This commit switches to the following RUSTFLAGS to enable backends: - `--cfg curve25519_dalek_backend="fiat"`: uses `fiat-crypto` - `--cfg curve25519_dalek_backend="simd"`: uses nightly-only SIMD
2022-12-09 08:42:52 +00:00
Add #![no_std] (fixes #16) Use ::core in lieu of ::std, allowing this crate to be usable in #![no_std] environments. Gates features that presently depend on ::std (presently just rand) behind a "std" cargo feature, which is enabled by default.
2017-01-14 01:43:08 +00:00
[features]
wip: remove betrusted feature
2024-01-12 02:10:08 +00:00
default = ["alloc", "precomputed-tables", "zeroize"]
Weakly activate `zeroize?/alloc`; MSRV 1.60 (#485) Previously `alloc` implicitly activated `zeroize` via `zeroize/alloc`. This commit switches to weak feature activation as added in Rust 1.60, only activating `zeroize/alloc` if the `zeroize` dependency is explicitly activated (which it is by default).
2022-12-27 10:12:55 +00:00
alloc = ["zeroize?/alloc"]
Rename `basepoint-tables` to `precomputed-tables` (#499) This is the name we adopted for a similar feature in @RustCrypto. It's a bit less jargony and also leaves the door open in the future to other types of precomputed tables.
2023-01-19 19:04:22 +00:00
precomputed-tables = []
Make scalars always reduced (#519) * Removed Scalar::{from_bits, from_bytes_clamped}; all constructible scalars are now reduced mod l * Made Scalar::reduce() not pub; fixed test warning * Added benches for scalar add/sub/mul * Docs * Added EdwardsPoint::mul_base_clamped and gated Scalar::from_bits behind legacy_compatibility * Added unit test for Mul impl on unreduced Scalars * Added Montgomery::mul_base_clamped * Added BasepointTable::mul_base_clamped * Removed invalid scalar arithmetic test; this functionality is no longer supported * Made clamp_integer() const * Updated readme and changelog * Added BasepointTable::mul_base_clamped to tests * Added proper deprecation notice to Scalar::from_bits; added legacy_compatibility to Makefile and docsrs flags
2023-03-28 22:12:24 +00:00
legacy_compatibility = []
curve: implement `ff` and `group` traits (#562) Originally authored by @str4d as #473
2023-08-27 20:41:06 +00:00
group = ["dep:group", "rand_core"]
Add PrimeFieldBits support to Scalar (#579) Co-authored-by: Michael Rosenberg <micro@fastmail.com> Co-authored-by: pinkforest(she/her) <36498018+pinkforest@users.noreply.github.com>
2023-09-20 03:21:43 +00:00
group-bits = ["group", "ff/bits"]
Change `Scalar::from_canonical_bytes` to return `CtOption` (#472) This is helpful for implementing `ff::PrimeField::from_repr`. Also changes `Scalar::is_canonical` to return `Choice`.
2022-12-12 22:38:04 +00:00
Clean up backend features and vendor curve25519_dalek_derive (#531) * Vendor import unsafe_target_features as curve25519-dalek-derive Co-authored-by: Jan Bujak <jan@parity.io> * Remove feature gates from avx2/ifma * Add buildtime compile diagnostics about backend selection * Add build script tests * Documentation changes * Disable simd related features unless simd was determined via build * Add note and test about the override warning when unsuccesful * Reduce complexity in build gating via compile_error --------- Co-authored-by: Jan Bujak <jan@parity.io> Co-authored-by: Michael Rosenberg <michael@mrosenberg.pub>
2023-06-22 05:46:27 +00:00
[target.'cfg(all(not(curve25519_dalek_backend = "fiat"), not(curve25519_dalek_backend = "serial"), target_arch = "x86_64"))'.dependencies]
Re-organize Cargo manifests to workspace
2023-06-28 09:38:06 +00:00
curve25519-dalek-derive = { version = "0.1", path = "../curve25519-dalek-derive" }
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