Master Symmetric Key Encryption in Network & Cyber Security 🔐

In this methodology, the encryption algorithm combines with a key and plaintext to create the ciphertext.

There are two types of keys

1) Symmetric Key (Private Key)
2) Asymmetric Key (Public Ky)

Symmetric Key both encryption & decryption operations use the same key with the sender and receiver

Symmetric Key encryption algorithm uses the small length key and can quickly encrypt large quantities of data