RE: Basic C encryption

["Huber, George K CECOM RDEC STCD SRI" <George.K.Huber@us.army.mil>]

-----Original Message-----
From: Jan-Benedict Glaw [mailto:jbglaw@lug-owl.de]
Sent: Tuesday, July 08, 2003 2:52 PM
To: linux-c-programming@vger.kernel.org
Subject: Re: Basic C encryption

Jan-Benedict Glaw wrote:

>On Tue, 2003-07-08 13:48:14 -0400, Huber, George K CECOM RDEC STCD SRI
<George.K.Huber@us.army.mil>
>wrote in message
<DDFD9B60F648D411AD670000F80822EA03FCAAB6@mail7.monmouth.army.mil>:
>> Just add one.

[...]

>Nice examples, but mostly worthless. It was asked to "encrypt" a
>function (or a class/instance), not a file. Starting with the binary,
>you'd first need to find your function/method. Note that objects per se

[...]

actually read the original post, quoted below:

"Hi, I need a small, basic way to encrypt a binary file saving a custom
class from a windoze 32 proyect.

For example, add +1 to each character that is about to be saved in the
disk. How would that be?"

The original poster wanted to encrypt a binary file.  The question that he
asks is how to add a one to each characte (byte) being saved to disk -
exactly what my examples show.

George Huber