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简介
The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet 豆 0.0分
资源最后更新于 2020-11-21 03:07:52
作者:David Kahn
出版社:Scribner
出版日期:1996-01
ISBN:9780684831305
文件格式: pdf
标签: 密码学 计算机 科普 密码学历史 密码 Cryptography History 科学
简介· · · · · ·
The magnificent, unrivaled history of codes and ciphers -- how they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization in war, business, diplomacy, and espionage -- updated with a new chapter on computer cryptography and the Ultra secret. Man has created codes to keep secrets and has broken codes to learn those secrets...