What Is Cryptography? - Encryption And Decryption

What is Cryptography? – Encryption and Decryption

“Cryptography – Study of Secure Communication” Cryptography comes from the Greek words “kryptos” meaning ‘hidden or secret’ and “graphein” meaning ‘writing’ Another related concept is Steganography. Steganography is the combination of two greek words, “steganos” meaning ‘covered concealed or protected’ and “graphein” meaning ‘writing’. Both are the techniques used for secure communication. So, what are …

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