"Introduction to Applied Cryptography" adapts Schneier's landmark reference for textbook use and provides an overview of applied cryptography protocols and algorithms in a precise and easy to follow treatment. Covering a good breadth of cryptography algorithms, protocols, and applications, this text provides necessary details, but does not overwhelm the reader with needless notation.
Bruce Schneier is a renowned security technologist, called a “security guru” by the Economist. He has written more than one dozen books, including the New York Times bestseller Data and Goliath (2014) and Click Here to Kill Everybody (2018). He teaches at the Harvard Kennedy School and lives in Cambridge, Massachusetts.