April 2013
Beginner
86 pages
2h 22m
English
Content preview from Simple Steps to Data Encryption
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Chapter 1
Using Gnu Privacy Guard
Bob lives in Sylvania, a tiny nation ruled by a dictator who forbids all printed dissent and criticism. However, emboldened on a visit to the United States, Bob wrote his own brief editorial, on a cocktail napkin while sitting at the airport bar, waiting to board his plane home. It begins:
Free Sylvania!
Those two words alone could send Bob to the Sylvanian gulag if discovered back home. As the exhilaration of creation wears off, Bob downloads and installs Gnu Privacy Guard1 to encrypt his work. He’s been told it’s good for encryption, and it’s free, so why not?
Bob’s plane leaves Logan in 15 minutes, and when he starts reading the tutorial for GnuPG, he panics: it goes on at great length about public key encryption ...
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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.