proposition: Lemma ByteString_transform_padding_0 : forall str1 str2, padding str1 = 0 -> padding str2 = 0 -> padding (transform str1 str2) = 0.
proof: Proof. intros * H H'; rewrite transform_padding_eq, H, H'. reflexivity. Qed.
imports: Fiat.Common.Coq__8_4__8_5__Compat CertifiedExtraction.Extraction.BinEncoders.Basics Coq.Lists.List Bedrock.Word Program Nomega