how to bitwise negate a binary file?
mikekann at yahoo.com
Wed Sep 7 21:42:54 EDT 2011
repeat for each char c in negated_binary_file
put charToNum(c) into x
put numToChar(255-x) after fixed_binary_file
--- On Wed, 9/7/11, Matthias Rebbe <matthias_livecode_150811 at m-r-d.de> wrote:
From: Matthias Rebbe <matthias_livecode_150811 at m-r-d.de>
Subject: how to bitwise negate a binary file?
To: "How to use LiveCode" <use-livecode at lists.runrev.com>
Date: Wednesday, September 7, 2011, 5:23 PM
i have here some binary files, which were negated bitwise. How can i "convert" them back?
Is there a livecode function i can use?
Or do i have to
convert the binary file to hex,
convert each byte to decimal,
convert each "decimal"byte value with "bitNot",
reconvert to hex and then convert to binary again?
use-livecode mailing list
use-livecode at lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription preferences:
More information about the Use-livecode