A flexible P2P networking library for upgradable distributed systems. The core mission of airwave is to provide a simple P2P interface that can support a wide variety of different algorithms, with a focus on backwards compatible. The P2P interface supports:
- Peer discovery
- Handshake
- Casting (send to one)
- Multicasting (send to many)
- Broadcasting (send to everyone)
Airwave uses a 3 way sync handshake method to authorize peers in the network. The process is as follows:
The client sends a signed rsa public key on connect. The server validates the signature, generates a random challenge, and sends the signed random challenge encrypted with the client's public key; and the server's public key. The client validates the server's signature decrypts the challenge encrypts it with the server's publickey, signs it and sends it back.
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