law pbkdf2_stream_length
import bend-osdev-crypto@0.1.0.0/LAWS.bend as LAWSimport Base
import bend-osdev-bytes@0.1.0.0/bytes.bend as B
import bend-osdev-crypto@0.1.0.0/pbkdf2.bend as Pb
510law pbkdf2_stream_length:
511 for ~K: Data
512 for ~compute: K -> B.Octets -> B.Octets
513 for +k: K
514 for +salt: B.Octets
515 for +c: U32
516 for +n: Nat
517 {B.Octets.len(Pb.CrPbkdf2.stream(~K, ~compute, k, salt, c, n)) == n : Nat}