def cr.pbkdf2.block

bend-osdev-crypto@0.1.0.0 · pbkdf2.bend:46

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

46# T_i, with c the iteration count less one
47def cr.pbkdf2.block(~K: Data, ~compute: K -> B.Octets -> B.Octets, +k: K, salt: B.Octets, c: Nat, i: U32) -> List<&2, U32>:
48  +u1 = compute(k, B.Octets.append(salt, B.Octets.be32(i)))
49  cr.pbkdf2.chain(~K, ~compute, c, k, u1, B.Octets.to_list(u1))