- Cryptography is a process of hiding information by altering the actual information into different representation, for example APA can be written as I?X.
- Almost all cryptosystem depend on a key such as a password like the numbers or a phase that can be used to encrypt or decrypt a message.
- The traditional type of cryptosystem used on a computer network is called a symmetric secret key system.
- With this approach, the sender and the recipient use the same key, and they have to keep the share key a secret from anyone else.
Kavungya answered the question on May 10, 2019 at 13:32
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