Expand description

Rust hashes library.

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


pub use hmac::Hmac;
pub use hmac::HmacEngine;
pub use error::Error;


Useful comparison functions.

Crate error type.

HASH160 (SHA256 then RIPEMD160) implementation.

Hex encoding and decoding.

Hash-based Message Authentication Code (HMAC).

RIPEMD160 implementation.

Macros for serde trait implementations, and supporting code.

SHA1 implementation.

SHA256 implementation.

SHA256d implementation (double SHA256).

SHA256t implementation (tagged SHA256).

SHA512 implementation.

SipHash 2-4 implementation.


Adds slicing traits implementations to a given type $ty

Creates a new newtype around a Hash type.

Adds hexadecimal formatting implementation of a trait $imp to a given type $ty.

Does an “empty” serde implementation for the configuration without serde feature.

Macro used to define a newtype tagged hash. It creates two public types:


Trait which applies to hashes of all types.

A hashing engine which bytes can be serialized into.