Titre: Cryptography: The Key to Digital Security, How It Works, and Why It Matters
�diteur: W. W. Norton & Company
Date de parution: 2020
Langue: anglais
ISBN � 10 chiffres: 1324004290
ISBN � 13 chiffres: 9781324004295
Reliure: Paperback
�tat de l'article: Very Good

A propos de ce titre

Synopsis

A nuts-and-bolts explanation of cryptography from a leading expert in information security.

Though often invisible, cryptography plays a critical role in our everyday lives. Broadly defined as a set of tools for establishing security in cyberspace, cryptography enables us to protect our information and share it securely. It underpins the security of mobile phone calls, card payments, web connections, internet messaging, Bitcoin transactions-in short, everything we do online. Clearly and concisely, Keith Martin reveals the many crucial ways we all rely on cryptographic technology and demystifies its controversial applications and the nuances behind alarming headlines about data breaches or Edward Snowden. Essential reading for anyone with a password, Cryptography offers a profound perspective on personal security, online and off.

� propos de l?auteur

Keith Martin is a professor of information security at Royal Holloway University of London and has worked in cryptographic research for thirty years. The author of Everyday Cryptography, he lives in Surrey, United Kingdom.

Les informations fournies dans la section � A propos du livre � peuvent faire r�f�rence � une autre �dition de ce titre.

Description de la librairie

In 2002, World of Books Group was founded on an ethos to do good, protect the planet and support charities by enabling more goods to be reused. Since then, we've grown into to a global company pioneering the circular economy. Today, we drive the circular economy through three re-commerce brands: - Wob: Through Wob, we sell. We provide affordable, preloved books and media to customers all over the world. A book leaves our collection of over seven million titles and begins a new chapter every two seconds, enabling more goods to be reused. - Ziffit: Through Ziffit, we buy. We give people around the world the opportunity to contribute to the circular economy, earn money and protect the planet, by trading their unwanted books and media. - Shopiago: Through Shopiago, we help others. By sharing the technology that has grown World of Books Group into the business it is today, we?re helping charities increase revenue and reduce waste through re-commerce.

Visitez la page d�accueil du vendeur

Informations commerciales relatives au vendeur

World of Books Ltd
Mulberry House, Woods Way Trading Estate, Goring-By-Sea, BN12 4QY, United Kingdom

Conditions de vente et de livraison

Conditions g�n�rales de vente

WorldofBooks.com fully embraces the AbeBooks terms and conditions and we will do
what we can to resolve any issues.

Conditions d'exp�dition

Orders ship within 2 business days. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.