def cbc_blocks_rt_des

bend-osdev-legacy-ciphers@0.1.0.0 · PROOF.bend:8650

import Base
import bend-osdev-legacy-ciphers@0.1.0.0/legacy_ciphers.bend as L
import bend-osdev-legacy-ciphers@0.1.0.0/des.bend as D
import bend-osdev-legacy-ciphers@0.1.0.0/modes64.bend as X

8650def cbc_blocks_rt_des(+k: D.LcDesKey, +iv: L.LcBlock64, +bs: List<&2, L.LcBlock64>) -> {X.Lc64.cbc_decrypt_blocks(~D.LcDesKey, ~D.LcDes.decrypt, k, iv, X.Lc64.cbc_encrypt_blocks(~D.LcDesKey, ~D.LcDes.encrypt, k, iv, bs)) == bs : List<&2, L.LcBlock64>}:
8651  %Equal.sym(List<&2, L.LcBlock64>, X.m64.cbc.enc.go(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv, Nil{}), X.m64.rev_onto(Nil{}, X.m64.cbc.enc(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv)), cbc_enc_ref(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv, Nil{})) : {X.m64.cbc.dec.go(~D.LcDesKey, ~D.LcDes.decrypt, k, _, iv, Nil{}) == bs : List<&2, L.LcBlock64>}
8652  %Equal.sym(List<&2, L.LcBlock64>, X.m64.cbc.dec.go(~D.LcDesKey, ~D.LcDes.decrypt, k, X.m64.cbc.enc(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv), iv, Nil{}), X.m64.rev_onto(Nil{}, X.m64.cbc.dec(~D.LcDesKey, ~D.LcDes.decrypt, k, X.m64.cbc.enc(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv), iv)), cbc_dec_ref(~D.LcDesKey, ~D.LcDes.decrypt, k, X.m64.cbc.enc(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv), iv, Nil{})) : {_ == bs : List<&2, L.LcBlock64>}
8653  Equal.sym(List<&2, L.LcBlock64>, bs, X.m64.cbc.dec(~D.LcDesKey, ~D.LcDes.decrypt, k, X.m64.cbc.enc(~D.LcDesKey, ~D.LcDes.encrypt, k, bs, iv), iv), cbc_rt_des(k, bs, iv))