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Op-Ed: A Cheatsheet & Brief History Of The World’s Secret Languages & Covert Codes
It is generally agreed that the writing of language was invented in ancient Sumer, Mesopotamia around 3200 BC. I’m quite certain that the requirement for codes and secret languages followed soon after. Soldiers, spies, and even businessmen have a requirement for clandestine communications. Over the centuries, millions of ciphers and codes have emerged. The intent of this article is to explore three basic types of codes and the principles that drive them.
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