Elementary Military Cryptography (Cryptographic Series) 在线电子书 图书标签:
发表于2024-11-05
Elementary Military Cryptography (Cryptographic Series) 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
Text provides a foundation for the study of cryptography. Written in simple, easy to understand language, text is divided into three parts: General, Cipher Systems, Code Systems. Methods of preparing keys are illustrated. Errors and their corrections are discussed. Text sets forth a number of vital precautions to be observed in safeguarding cryptographic systems and cryptograms from enemy cryptanalysis.
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Elementary Military Cryptography (Cryptographic Series) 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024