Scram.pbkdf2: def of bend-kit-postgres@0.3.1.0
Import: import bend-kit-postgres@0.3.1.0/scram.bend as Scram
Lines 167-171 of bend-kit-postgres@0.3.1.0/scram.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-postgres@0.3.1.0/scram.bend&start_line=167&end_line=171

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

# SaltedPassword = Hi(pass, salt, iters) (RFC 5802 §2.2), which is PBKDF2 with HMAC-SHA-256.
def pbkdf2(+pass: String, +salt: String, +iters: U32) -> IO(Result<&1, &1, U32 & String, String>):
  do IO<Result<&1, &1, U32 & String, String>>:
    r : Result<&1, &1, U32 & String, U32 & Array<U32>> <- pbkdf2.of(Bytes.from_string(pass), Bytes.from_string(salt), iters)
    return octets(r)

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=from_string
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.1.0/scram.bend&name=octets
  https://jend.leeeet.dev/definition.txt?path=bend-kit-postgres@0.3.1.0/scram.bend&name=pbkdf2.of