Module digest

Hashing

Depending on the platform and available features the most efficient implementation is chosen.

SHA 2

The HACL streaming implementations are used for all SHA2 variants on all platforms.

SHA 3

The portable HACL implementations are used unless running on an x64 CPU. On x64 CPUs the libjade implementation is used and if AVX2 is available, the optimised libjade implementation is used.

Structs

Sha2_224

Sha2_256

Sha2_384

Sha2_512

Enums

Algorithm

The Digest Algorithm.

Error

Functions

digest_size

Returns the output size of a digest.

hash

Create the digest for the given data and mode alg. The output has length [digest_size(alg)], i.e. blake2 returns a full-sized digest.

sha2_224

SHA2 224

sha2_256

SHA2 256

sha2_384

SHA2 384

sha2_512

SHA2 512

sha3_224

sha3_256

sha3_384

sha3_512

shake128

SHAKE 128

shake256

SHAKE 256

Type Aliases

Sha2_224Digest

Sha2_256Digest

Sha2_384Digest

Sha2_512Digest

Sha3_224Digest

Sha3_256Digest

Sha3_384Digest

Sha3_512Digest