Pbkdf2.cr.pbkdf2.block: def of bend-osdev-crypto@0.1.0.0
Import: import bend-osdev-crypto@0.1.0.0/pbkdf2.bend as Pbkdf2
Lines 46-49 of bend-osdev-crypto@0.1.0.0/pbkdf2.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-crypto@0.1.0.0/pbkdf2.bend&start_line=46&end_line=49

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

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

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.append
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.be32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.to_list
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-crypto@0.1.0.0/pbkdf2.bend&name=cr.pbkdf2.chain