def c2

import bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/phc.bend as Phc

import Base

36def c2(+b: U32) -> U32:
37  U32.from_nat(Nat.mod(Nat.div(Nat.div(U32.to_nat(b), 4n), 4n), 4n))

Uses (5)