August 2024
Beginner
188 pages
4h 25m
English
Content preview from Essential Computer Hardware
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Public Key Cryptography
Public key cryptography, also known as asymmetric cryptography, is an encryption scheme that uses two non-identical keys - a public key and a private key.
Public keys can be shared freely and are used to encrypt a message. Only users with the private key can decrypt the message.
This scheme is widely used in SSL and HTTPS to establish secure connections and also in the generation of digital signatures and certificates.
Here is a digital certificate used to secure a website using SSL.
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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.
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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.