Abstract
- A shared key both entities have, used to encrypt Data and decrypt Ciphertext (密文)
- One entity needs to find a way to pass the key to another entity - can be solved by. Asymmetric Cryptography
Terminologies
AES (Advanced Encryption Standard)
- A Symmetric Encryption algorithm
Symmetric Key
- The key that is shared between Client and Server to encrypt communication
- Much more efficient encryption that Asymmetric Cryptography