Open Literature Versus Classified Literature
With the invention of radio, much of military communications went wireless, allowing the possibility of enemy interception much more readily than tapping into a landline. This increased the need to protect communications. By the end of World War I, cryptography and its literature began to be officially limited. One exception was The American Black Chamber by Herbert Yardley, which gave some insight into American cryptologic success stories, including the Zimmermann telegram and the breaking of Japanese codes during the Washington Naval Conference.
Read more about this topic: Books On Cryptography
Famous quotes containing the words open, literature and/or classified:
“...there are important considerations in the world beyond plain sewing and teaching dull little boys the alphabet. Any woman who has brains and willing hands finds twenty remunerative occupations open to her where formerly she would have found merely the inevitable two—plain sewing, or the dull little boys. All she had to do is to make her choice and then buckle on her armor of perseverance, while the world applauds.”
—Clara (Marquise)
“Woe to that nation whose literature is cut short by the intrusion of force. This is not merely interference with freedom of the press but the sealing up of a nation’s heart, the excision of its memory.”
—Alexander Solzhenitsyn (b. 1918)
“Inanimate objects are classified scientifically into three major categories—those that don’t work, those that break down and those that get lost.”
—Russell Baker (b. 1925)