Crate bitcoin_hashes[−][src]

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.

Re-exports

pub use hmac::Hmac;

pub use hmac::HmacEngine;

pub use error::Error;

Modules

Useful comparison functions.

Error Type

HASH160 (SHA256 then RIPEMD160)

Hex encoding and decoding

HMAC support

RIPEMD160

Macros for serde trait impls, and supporting code

SHA1

SHA256

SHA256d

SHA256t (tagged SHA256)

SHA512

SipHash 2-4

Macros

borrow_slice_impl

Adds slicing traits implementations to a given type $ty

Create a new newtype around a Hash type.

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

Adds core::ops::Index trait implementation to a given type $ty

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

sha256t_hash_newtype

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

Traits

Trait which applies to hashes of all types

A hashing engine which bytes can be serialized into