Crate bash_prg_hash 

RustCrypto: bash-prg-hash

Pure Rust implementation of the bash-prg-hash function specified in STB 34.101.77-2020.

Examples

use hex_literal::hex;
use bash_prg_hash::{BashPrgHash2561, Digest};
use digest::{Update, ExtendableOutput};
let mut hasher = BashPrgHash2561::default();
hasher.update(b"hello world!");

let mut hash = [0u8; 32];
hasher.finalize_xof_into(&mut hash);

assert_eq!(hash, hex!("0C6B82907AE77386DDF0BA2D7CFDDD99F79A9B0094E545AEF8968A99440F5185"));

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;

Structs

BashPrgHash

bash-prg-hash hasher generic over rate and capacity.

BashPrgHashReader

Reader for bash-prg-hash XOF output.

InvalidHeaderError

Invalid bash-prg-hash header error.

Traits

Digest

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

Type Aliases

BashPrgHash1281

bash-prg-hash with ℓ = 128 and d = 1

BashPrgHash1282

bash-prg-hash with ℓ = 128 and d = 2

BashPrgHash1921

bash-prg-hash with ℓ = 192 and d = 1

BashPrgHash1922

bash-prg-hash with ℓ = 192 and d = 2

BashPrgHash2561

bash-prg-hash with ℓ = 256 and d = 1

BashPrgHash2562

bash-prg-hash with ℓ = 256 and d = 2