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Substitution

The keyword Substitution is tagged in the following 1 articles.

A Brief History of Cryptography
November 10, 2009 - 1226 words | Computer Science » Cryptography
Early cryptography was solely concerned with converting messages into unreadable groups of figures to protect the message’s content during the time the message was being carried from one place to another. In the modern era, cryptography has grown from basic message... Read Article »

Keywords:

Cryptography Cipher Decrypt Substitution Windtalkers Codes