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.
The Man Who Broke Purple
Studies the major achievements of the master cryptologist, their impact on the course of the Second World War and postwar intelligence, and his growing dissatisfaction due to the morally questionable aspects of his government work
The Shakespearean Ciphers Examined
The authors address theories, which, through the identification of hidden codes, call the authorship of Shakespeare's plays into question.
The Man Who Broke Purple
Purple The Code used by the Japanese prior to the bombing of Pearl Harbour . . . Did the Americans have advance information of the devastation to come? Had they cracked Purple . . ? Colonel William Friedman was 'the man who broke purple': this fascinating new biography of the world's greatest cryptographer reveals many new facts of the intriguing 'secret war' carried on by Intelligence departments in many countries.
The Puzzle Palace
The first book ever written on the National Security Agency from the New York Times bestselling author of Body of Secrets and The Shadow Factory. In this groundbreaking, award-winning book, James Bamford traces the NSA’s origins, details its inner workings, and explores its far-flung operations. He describes the city of fifty thousand people and nearly twenty buildings that is the Fort Meade headquarters of the NSA—where there are close to a dozen underground acres of computers, where a significant part of the world’s communications are monitored, and where reports from a number of super-sophisticated satellite eavesdropping systems are analyzed. He also gives a detailed account of NSA...
God and Man at Yale
"For God, for country, and for Yale... in that order," William F. Buckley Jr. wrote as the dedication of his monumental work—a compendium of knowledge that still resonates within the halls of the Ivy League university that tried to cover up its political and religious bias. In 1951, a twenty-five-year-old Yale graduate published his first book, which exposed the "extraordinarily irresponsible educational attitude" that prevailed at his alma mater. The book, God and Man at Yale, rocked the academic world and catapulted its young author, William F. Buckley Jr. into the public spotlight. Now, half a century later, read the extraordinary work that began the modern conservative movement. Buckley's harsh assessment of his alma mater divulged the reality behind the institution's wholly secular education, even within the religion department and divinity school. Unabashed, one former Yale student details the importance of Christianity and heralds the modern conservative movement in his preeminent tell-all, God and Man at Yale: The Superstitions of "Academic Freedom."
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...
