Cryptography Tutorials - Herong's Tutorial Examples - Version 5.34, by Dr. Herong Yang
What Is Cryptography?
This section describes what is cryptography - The study of techniques related to all aspects of data security.
Cryptography - The study of techniques related to all aspects of data security. The word "cryptography" is derived from the ancient Greek words "kryptos" (hidden) and "graphia" (writing).
Some aspects of data security:
Cryptanalysis - The study of techniques to defeat cryptographic techniques.
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