Real-World Cryptography

Cryptography is the essential foundation of IT security. To stay ahead of the bad actors attacking your systems, you need to understand the tools, frameworks, and protocols that protect your networks and applications. This book introduces authentication, encryption, signatures, secret-keeping, and other cryptography concepts in plain language and beautiful illustrations. Real-World Cryptography teaches practical techniques for day-to-day work as a developer, sysadmin, or security practitioner.
There's no complex math or jargon : Modern cryptography methods are explored through lever graphics and real-world use-cases. You'll learn building blocks like hash functions and signatures ; cryptographic protocols like HTTPS and secure messaging ; and cutting-edge advances like post-quantum cryptography and cryptocurrencies. This book is a joy to read-and it might just save your bacon the next time you're targeted by an adversary after your data.