Close Modal

Cryptography

Look inside
Paperback
$18.95 US
5"W x 7"H x 0.81"D   | 8 oz | 40 per carton
On sale Oct 22, 2024 | 312 Pages | 9780262549028

additional book photo
additional book photo
additional book photo
A broad introduction to cryptography—what it is, how it really works, what its future holds, and why every informed citizen should understand its basics.


We all keep secrets—from our gym locker codes to our email passwords to our online interactions. And we choose to share those secrets only with those whom we trust. So, too, do organizations, businesses, governments, and armies. In this fascinating book Cryptography, Panos Louridas provides a broad and accessible introduction to cryptography, the art and science of keeping and revealing secrets. Louridas explains just how cryptography works to keep our communications confidential, tracing it back all the way to its ancient roots. Then he follows its long and winding path to where we are today and reads the signs that point to where it may go tomorrow.

A few years back, interest in cryptography was restricted to specialists. Today, as we all live our lives attuned to our digital footprint and the privacy issues it entails, it becomes more and more essential to have a basic understanding of cryptography and its applications to everyday life. Starting with classical cryptography, Cryptography takes the reader all the way up to the twenty-first century cryptographic applications that underpin our lives in the digital realm. Along the way, Louridas also explains concepts such as symmetric cryptography, asymmetric cryptography, cryptographic protocols and applications, and finally, quantum and post-Quantum cryptography as well as the links between cryptography and computer security.
Panos Louridas is Professor in the Department of Management Science and Technology, Athens University of Economics and Business. He is the author of Real-World Algorithms and Algorithms (also in the Essential Knowledge series), both published by MIT Press.
Preface
1 Classical Cryptography
2 Symmetric Cryptography   
3 Key Exchange and Public Key Cryptography   
4 Protocols and Applications   
5 A Saucerful of Secrets
Epilogue

Photos

additional book photo
additional book photo
additional book photo

About

A broad introduction to cryptography—what it is, how it really works, what its future holds, and why every informed citizen should understand its basics.


We all keep secrets—from our gym locker codes to our email passwords to our online interactions. And we choose to share those secrets only with those whom we trust. So, too, do organizations, businesses, governments, and armies. In this fascinating book Cryptography, Panos Louridas provides a broad and accessible introduction to cryptography, the art and science of keeping and revealing secrets. Louridas explains just how cryptography works to keep our communications confidential, tracing it back all the way to its ancient roots. Then he follows its long and winding path to where we are today and reads the signs that point to where it may go tomorrow.

A few years back, interest in cryptography was restricted to specialists. Today, as we all live our lives attuned to our digital footprint and the privacy issues it entails, it becomes more and more essential to have a basic understanding of cryptography and its applications to everyday life. Starting with classical cryptography, Cryptography takes the reader all the way up to the twenty-first century cryptographic applications that underpin our lives in the digital realm. Along the way, Louridas also explains concepts such as symmetric cryptography, asymmetric cryptography, cryptographic protocols and applications, and finally, quantum and post-Quantum cryptography as well as the links between cryptography and computer security.

Author

Panos Louridas is Professor in the Department of Management Science and Technology, Athens University of Economics and Business. He is the author of Real-World Algorithms and Algorithms (also in the Essential Knowledge series), both published by MIT Press.

Table of Contents

Preface
1 Classical Cryptography
2 Symmetric Cryptography   
3 Key Exchange and Public Key Cryptography   
4 Protocols and Applications   
5 A Saucerful of Secrets
Epilogue

Live Inspired with Compendium: Now Available from PRH!

Exciting news! Compendium has joined the Penguin Random House family, bringing a proven line of bestselling, sentiment-driven gifts to our extensive and ever-growing catalog. Since 1985, Compendium has been creating meaningful moments with beautiful, thoughtfully made gifts that center connection and celebrate occasions both big and small. From greeting cards to inspirational books to impulse-friendly add-ons, Compendium

Read more