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Cryptography: The Key to Digital Security, How It Works, and Why It Matters
by Keith Martin (Author),
W. W. Norton and Company (Publisher)
Product Specifications
Book Description
Despite its reputation as a language only of spies and hackers, cryptography
plays a critical role in our everyday lives. Though often invisible, it
underpins the security of our mobile phone calls, credit card payments, web
searches, internet messaging, and cryptocurrencies?in short, everything we do
online. Increasingly, it also runs in the background of our smart refrigerators,
thermostats, electronic car keys, and even the cars themselves. As our daily
devices get smarter, cyberspace--home to all the networks that connect
them--grows.
Broadly defined as a set of tools for establishing security in this expanding
cyberspace, cryptography enables us to protect and share our information.
Understanding the basics of cryptography is
Book Specifications
ISBN-13 9781324004295
Language English
Binding Hardcover
Publisher W. W. Norton and Company
Publishing Date 2020-05-19