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Symmetric Cryptography

Cryptography is a mechanism of transforming sensitive information from meaningful plain text to some garbled form called cipher text, usually used to securely transfer it over a network, thus preventing it from eavesdropping, tampering or forgery. Cryptography can also be used for storing sensitive information in database. In ancient times, Julius Caesar used cryptography to send messages to his military.

Topics: security Stream Cipher Data Encryption Standard Transport Layer Security Block Cipher symmetric cryptography cipher text Technology

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