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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Modern Ciphers
Modern ciphers do not operate on a set of letters such as A through Z, but Caesar was probably unfamiliar with the concept of bits and bytes! Instead, modern ciphers use numbers, sometimes extremely large numbers, to represent keys and plaintext or chunks of plaintext. Arithmetic is used to implement encryption; however, it may not always be the arithmetic you recall from grade school.
Cryptography and the .NET Framework
The .NET Framework class library provides the System.Security.Cryptography namespace, which supports the most important symmetric and asymmetric ciphers as well as several secure hash algorithms and a cryptographic-quality random number generator. This cryptography architecture is extensible, allowing third parties ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.