Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
A Brief History of Cryptology and Cryptographic Algorithms
The science of cryptology is made up of two halves. Cryptography is the study of how to create secure systems for communications. Cryptanalysis is the study of how to break those systems. The conflict between these two halves of cryptology is the story of secret writing. For over 2,000 years, the desire to communicate securely and secretly has resulted in the creation of numerous and increasingly complicated systems to protect one's messages. Yet for every system there is a cryptanalyst creating a new technique to break that system. With the advent of computers the cryptographer seems to finally have the upper hand. New mathematically based cryptographic algorithms that use computers for encryption and decryption are so secure that brute-force techniques seem to be the only way to break them – so far. This work traces the history of the conflict between cryptographer and cryptanalyst, explores in some depth the algorithms created to protect messages, and suggests where the field is going in the future.
Jasper John Dooley: Left Behind
Jasper John DooleyÍs beloved Nan is leaving on a cruise for a whole week! He feels so pththth. All he can think about is Nan missing out on their Wednesday card game, and whether itÍs raining where she is, too, and if she will ever come back. But each day something happens, from a stapling mishap to a hamster escape, and Jasper realizes that waiting for someone to return from an adventure takes forever ƒ unless youÍre having an adventure, too. Jasper John Dooley: Left Behind is the second in a series of chapter books featuring a charismatic and funny central character. An only child with active, loving parents (and a most impressive lint collection), Jasper John Dooley is a true original.
Official Register
None
House documents
None
Software Development, Design, and Coding
Learn the principles of good software design and then turn those principles into great code. This book introduces you to software engineering — from the application of engineering principles to the development of software. You'll see how to run a software development project, examine the different phases of a project, and learn how to design and implement programs that solve specific problems. This book is also about code construction — how to write great programs and make them work. This new third edition is revamped to reflect significant changes in the software development landscape with updated design and coding examples and figures. Extreme programming takes a backseat, making way f...
History of Cryptography and Cryptanalysis
This accessible textbook presents a fascinating review of cryptography and cryptanalysis across history. The text relates the earliest use of the monoalphabetic cipher in the ancient world, the development of the “unbreakable” Vigenère cipher, and an account of how cryptology entered the arsenal of military intelligence during the American Revolutionary War. Moving on to the American Civil War, the book explains how the Union solved the Vigenère ciphers used by the Confederates, before investigating the development of cipher machines throughout World War I and II. This is then followed by an exploration of cryptology in the computer age, from public-key cryptography and web security, t...
