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Nonfiction » Computers & Internet » Security / cryptography

Easy Password Creation Systems For Life
Series: Easy Password Creation Systems For Life. Price: $5.00 USD. Words: 4,900. Language: English. Published: April 14, 2014. Categories: Nonfiction » Computers & Internet » Security / cryptography, Nonfiction » Entertainment » Games, puzzles, & brain twisters
All your passwords satisfied for life: effortlessly create all of the passwords you will need for the rest of your life. All you need is one sheet of paper. Simple. Anyone can do it (almost).
Street Cryptography
Price: $0.99 USD. Words: 8,060. Language: American English. Published: July 7, 2012. Categories: Nonfiction » Computers & Internet » Security / cryptography, Nonfiction » Social Science » Political science
(4.00 from 1 review)
A quick and easy to use guide on creating your own cipher. This book covers several historic ciphers and builds concepts that will allow you to make one that is reasonably secure.