def byte_of_lt
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend as Bytesimport Base
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/random.bend as SCR
187def byte_of_lt(+w: U32, +k: Nat) -> {U32.is_lt(SCR.byte_of(w, k), 256) == True{} : Bool}:
188 byte_lt(U32.shrn(w, k))