01755oam 2200445 450 991015863700332120190911103516.01-5081-7305-2(OCoLC)967983233(MiFhGG)GVRL08AH(EXLCZ)99371000000101011520160707h20172017 uy 0engurun|---uuuuatxtrdacontentcrdamediacrrdacarrierThe history of cryptography /Susan MeyerFirst edition.New York :Rosen Publishing,2017.�20171 online resource (64 pages) color illustrations, portraitsCryptography : code making and code breaking1-5081-7304-4 Includes bibliographical references and index.Shifty Caesar and other codes from the classical age -- Code making and breaking from the Middle Ages to the Renaissance -- Solving the unsolvable : the Vigenere cipher -- America takes on cryptography -- The world at war -- Decryption in the digital age.From Julius Caesar to the modern cryptography of computers, readers will learn about the stories and examples of how some of the greatest minds of history have figured out how to make and break codes.Cryptography: code making and code breaking.CryptographyHistoryCiphersHistoryCryptographyHistory.CiphersHistory.652/.809Meyer Susan1986-1244958MiFhGGMiFhGGBOOK9910158637003321The history of cryptography2892603UNINA