The Secure Network protocol implements the following:
- Key exchange (ECDH, perfect forward secrecy)
- Authentication (AEAD, Poly1305)
- Encryption (AEAD, ChaCha20)
- Framing (length prefix with parcel header)
- Chunking (fragment and reassemble)
The P2P layer addresses:
- RPC
- Publish-Subscribe messaging pattern.
- Message multiplexing
Kademlia Distributed Hash Table
- Peer discovery
- Routing