Step 1: Generating a Parameter Set for the Diffie‐Hellman Key Agreement Algorithm

Step 2: Generating a Secret Key Using the Diffie‐Hellman Key Agreement Algorithm

Step 3: Use UDP to exchange DH public key

Step 4: Establish an AES‐256 encrypted channel using UDP and deliver one encrypted file

Step 5: Establish an AES‐256 encrypted channel using TCP and deliver one encrypted file

-Step 1: Generating a Parameter Set for the Diffie‐Hellman Key Agreement Algorithm

Step 2: Generating a Secret Key Using the Diffie‐Hellman Key Agreement Algorithm

Step 3: Use UDP to exchange DH public key

Step 4: Establish an AES‐256 encrypted channel using UDP and deliver one encrypted file

Step 5: Establish an AES‐256 encrypted channel using TCP and deliver one encrypted file