Unit 3- TASK


The earliest known use of cryptology is known to be done by the Egyptians in the form and hieroglyphs. The first known instance of when this was found was on the wall of the tomb from the Old Kingdom of Egypt circa, back in 1900 B.C! In addition, it is also known that ancient Greeks have also used a form of cryptology (ciphers) when it came to communication between the military at the time.

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