What Is Cryptography? Cryptography is basically the art of secret messaging – like writing a diary in a language only you and your bestie understand. In fact, it literally means “hidden writing.” In simple terms, cryptography turns your message into unreadable gibberish (ciphertext) until someone with the right key unlocks it.

May 9, 2025 - 01:37
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What Is Cryptography?

Cryptography is basically the art of secret messaging – like writing a diary in a language only you and your bestie understand. In fact, it literally means “hidden writing.”

In simple terms, cryptography turns your message into unreadable gibberish (ciphertext) until someone with the right key unlocks it.