Socket Message Encryption

[banksemi]

refer

[banksemi]

1. Server create RSA private key and public key and The public key is included in client.
2. When the server and client are connected, they perform Handshake.

1. The client make new secret key that client wants to use for socket communication.
2. The client send the secret key to server using RSA public key.
3. The server decrypts the secret message using the private key.
4. The server check the secret key to ensure that it meets the rules.
5. If you are satisfied with rule, Server send a "success" message to the client.
6. Now, They communicate by using AES encryption using the secret key that they selected.