core/crypto/blake2b

blake2b

Types

Context :: Blake2b_ContextSource

Context is a BLAKE2b instance.

BLOCK_SIZE :: BLAKE2B_BLOCK_SIZESource

BLOCK_SIZE is the BLAKE2b block size in bytes.

DIGEST_SIZE :: BLAKE2B_SIZESource

DIGEST_SIZE is the BLAKE2b digest size in bytes.

clone :: proc(ctx: ^Context, other: ^Context)Source

clone clones the Context other into ctx.

final :: proc(ctx: ^Context, hash: []u8, finalize_clone: bool)Source

final finalizes the Context, writes the digest to hash, and calls reset on the Context.

If and only if (⟺) finalize_clone is set, final will work on a copy of the Context, which is useful for for calculating rolling digests.

init :: proc(ctx: ^Context, digest_size = DIGEST_SIZE)Source

init initializes a Context with the default BLAKE2b config.

init_mac :: proc(ctx: ^Context, key: []u8, digest_size = DIGEST_SIZE)Source

init_mac initializes a Context with a user provided key.

reset :: proc(ctx: ^Context)Source

reset sanitizes the Context. The Context must be re-initialized to be used again.

update :: proc(ctx: ^Context, data: []u8)Source

update adds more data to the Context.