Crate tiny_keccak

Keccak derived functions specified in FIPS-202 and SP800-185

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

tiny-keccak was heavily inspsired by the following libraries:

• keccak-tiny
• GoKangarooTwelve
• quininer/sp800-185

License: CC0, attribution kindly requested. Blame taken too, but not liability.

Structs

CShake	The cSHAKE extendable-output functions defined in SP800-185.
KangarooTwelve	The KangarooTwelve extendable-output and hash function defined here.
Keccak	The Keccak hash functions.
Kmac	The KMAC pseudo-random functions defined in SP800-185.
Sha3	The SHA3 hash functions defined in FIPS-202.
Shake	The SHAKE extendable-output functions defined in FIPS-202.
TupleHash	The TupleHash extendable-output and hash functions defined in SP800-185.

Traits

Hasher	A trait for hashing an arbitrary stream of bytes.
Xof	A function on bit strings in which the output can be extended to any function (XOF) desired length.

Functions

keccakf	keccak-f[1600, 24]
keccakp	keccak-p[1600, 12]