August 2003
Intermediate to advanced
496 pages
11h 59m
English
Content preview from .NET Security and CryptographyBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Steganography
Steganography is the art of concealing information in such a way that the fact that information is being concealed is itself a secret. Steganography is technically not considered to be a true branch of cryptography, but it can nevertheless be used very effectively for secret communications. The Steganography example is a simple program that shows a typical approach to implementing steganography using a graphical image.
We will not go through the details of this example code here, since they do not have much relevance to true cryptography; however, if you are interested, you may choose to look through the source code provided. It makes no use of any specialized .NET Security Framework classes, and is quite easy to follow if you know ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.