Crate tiny_keccak[−][src]

Keccak derived functions specified in FIPS-202, SP800-185 and KangarooTwelve.

Example

let input_a = b"hello world";
let input_b = b"!";
let mut output = [0u8; 32];
hasher.update(input_a);
hasher.update(input_b);
hasher.finalize(&mut output);

Credits

coruus/keccak-tiny for C implementation of keccak function
@quininer for no-std support and rust implementation SP800-185
mimoo/GoKangarooTwelve for GO implementation of KangarooTwelve
@Vurich for optimizations
@oleganza for adding support for half-duplex use

License

CC0. Attribution kindly requested. Blame taken too, but not liability.

Structs

Keccak	The `Keccak` hash functions defined in `Keccak SHA3 submission`.
Sha3	The `SHA3` hash functions defined in `FIPS-202`.

Traits

Hasher	A trait for hashing an arbitrary stream of bytes.
IntoXof	A trait used to convert `Hasher` into it’s `Xof` counterpart.
Xof	Extendable-output function (`XOF`) is a function on bit strings in which the output can be extended to any desired length.

Functions

keccakf

keccak-f[1600, 24]