This project implements three symmetric encryption algorithms: Caesar cipher, Vigenère cipher, and Hill cipher. These algorithms are implemented in C++. Code created for Information Security class.

Symmetric encryption: The Caesar cipher is a symmetric encryption technique, meaning that the same key is used for both encryption and decryption. Limited keyspace: The Caesar cipher has a very ...

Caesar used a substitution cipher, ... Symmetric encryption – or secret-key encryption – relies on a single key. This means that the sender and receiver of data both share the same key, ...

Symmetric Key Encryption: What, Why, and How Scott Carter Wed, 09/14/2022 - 08:00 14050 views Understanding cryptography Cryptography is the practice of using mathematics to transmit and store ...

Symmetric cryptography itself is a process that’s thought to have been created thousands of years ago. An early example of symmetric encryption — and probably the best-known symmetric cipher — is ...

Symmetric cryptography. The Caesar cipher we discussed above is a great example of symmetric cryptography. In the example we used, ...

If you have used symmetric encryption to secure the message you are sending to your buddy, then obviously, the same key will be used to encrypt and decrypt the data. But your friend has no private ...

What is cryptography, how does it work, and where is it used? Explore encryption types, its historical background, and modern applications in this comprehensive guide.