December 2004
Intermediate to advanced
1008 pages
21h 40m
English
Content preview from Microsoft® Visual C#® .NET 2003 UnleashedBecome 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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Public Key Encryption and Signatures
Public key encryption involves the use of a key pair. That pair consists of a secure, private key, and a public key that can be made available to anyone. This type of encryption is called asymmetric because you don't use the same key to encrypt the data that you use to decrypt the data. Data that has been encrypted with the public key can be decrypted only by the private key, and data signed (encrypted) with the private key can be verified only by using the public key.
In a typical scenario, the public key is made available to anyone, and is used to encrypt data being sent to the owner of the private key. The other main difference between secret key (symmetric) and public key (asymmetric) encryption is that ...
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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.