Crate kupyna 

RustCrypto: Kupyna

Pure Rust implementation of the Kupyna cryptographic hash function defined under DSTU 7564:2014.

Examples

use hex_literal::hex;
use kupyna::{Digest, Kupyna256};

let mut hasher = Kupyna256::default();
hasher.update(b"my message");
let hash = hasher.finalize();

assert_eq!(hash, hex!("538e2e238142df05e954702aa75d6942cebe30d44bd514df365d13bdcb6b1458"));

See the digest crate docs for additional examples.

License

The crate is licensed under either of:

• Apache License, Version 2.0
• MIT license

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Re-exports

pub use digest;

Modules

block_api

Block-level types

Structs

KupynaLong

Long Kupyna variant generic over output size.

KupynaShort

Short Kupyna variant generic over output size.

Traits

Digest

Convenience wrapper trait covering functionality of cryptographic hash functions with fixed output size.

Type Aliases

Kupyna224

Kupyna-224 hasher.

Kupyna256

Kupyna-256 hasher.

Kupyna384

Kupyna-384 hasher.

Kupyna512

Kupyna-512 hasher.