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rust-bitcoin-unsafe-fast/hashes
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Tobin C. Harding 85652359e8
hashes: Derive Copy and Clone for Hkdf 
Currently the `Hkdf` type does not derive any traits.

We would like to derive the common set of traits but there are a bunch
reasons we can't;

- Don't want to leak secrets in `Debug`.
- Don't want to enable timing attacks with Eq/Ord and friends.

For now just derive `Copy` and `Clone`. We will then implement `Debug`
manually.
 		2025-02-17 12:12:15 +11:00
..
contrib Invert dependency between io and hashes 2025-02-11 09:17:21 +11:00
embedded Invert dependency between io and hashes 2025-02-11 09:17:21 +11:00
src hashes: Derive Copy and Clone for Hkdf 2025-02-17 12:12:15 +11:00
tests Invert dependency between io and hashes 2025-02-11 09:17:21 +11:00
CHANGELOG.md hashes: fix typo 2024-12-23 20:44:18 +08:00
Cargo.toml Invert dependency between io and hashes 2025-02-11 09:17:21 +11:00
README.md Bump MSRV to 1.63 2024-07-27 07:24:32 +02:00

README.md

Bitcoin Hashes Library

This is a simple, no-dependency library which implements the hash functions needed by Bitcoin. These are SHA1, SHA256, SHA256d, SHA512, and RIPEMD160. As an ancillary thing, it exposes hexadecimal serialization and deserialization, since these are needed to display hashes anway.

Documentation

Minimum Supported Rust Version (MSRV)

This library should always compile with any combination of features on Rust 1.63.0.

Contributions

Contributions are welcome, including additional hash function implementations.

Githooks

To assist devs in catching errors before running CI we provide some githooks. If you do not already have locally configured githooks you can use the ones in this repository by running, in the root directory of the repository:

git config --local core.hooksPath githooks/

Alternatively add symlinks in your .git/hooks directory to any of the githooks we provide.

Running Benchmarks

We use a custom Rust compiler configuration conditional to guard the bench mark code. To run the bench marks use: RUSTFLAGS='--cfg=bench' cargo +nightly bench.