def CrHmac.key

bend-osdev-crypto@0.1.0.0 · hmac.bend:47

import Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B

47# The prepared key of a raw key of any length
48def CrHmac.key(~bsize: Nat, ~digest: B.Octets -> B.Octets, key: B.Octets) -> CrHmacKey:
49  +k0 = cr.hmac.block(~bsize, ~digest, key)
50  CrHmacKey{B.Octets.of_list(cr.hmac.pad(k0, 54)), B.Octets.of_list(cr.hmac.pad(k0, 92))}