Luigi Auriemma

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 Post subject: XOR
PostPosted: 04 May 2011 04:02 

Joined: 27 Apr 2011 18:44
Posts: 47
XOR encryption is a very simple encryption but sometimes it is vey hard to undersant and more if you are just starting with algorithms.

I found this tutorial:
http://www.eggheadcafe.com/tutorials/aspnet/8b53894c-a889-4914-8c46-122980cc44ae/simple-xor-encryption.aspx It might help you.
Another XOR tutorial http://www.osix.net/modules/article/?id=96

Sometimes when you use C and XOR you need to use HEX.

Here is the story:
Another thing that I found instead of using an online DEC to HEX converter use the windows calculator, put it on Cientific or programmer mode, then choose DEC type the value you want to convert EX 255 then click on HEX and It will convert to FF so that means 255 = FF and viceversa to convert from HEX to DEC.


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