From TO1SITTLER at APSICC.APS.EDU Sun Jul 18 00:13:37 1993 From: TO1SITTLER at APSICC.APS.EDU (Kragen Sittler) Date: Sun, 18 Jul 93 00:13:37 PDT Subject: bill stewart on steganography Message-ID: <930718010610.e25@APSICC.APS.EDU> You are correct. I had not thought of having crc's after decryption. Your idea about PCBC'ing twice is a good one. Kragen