xchg - Lightweight tool for PrP communication.

PrP (Peer-Router-Peer) - communication between peers through a layer of routers. Direct communication between peers is often a tricky thing. XCHG is a lightweight tool to establish communication between peers using private or public xchg-networks.

• a Protocol with Peer-to-Peer encryption (AES-256/RSA-2048)
• an open source XCHG Router (golang)
• public network of routers
• authentication(P2P) is built into the protocol
• SDK for multiple programming languages
• an ability to create your own network of routers for your services

• accepts peer-connections via TCP
• checks whether an address belongs to a peer
• tells which peers are connected
• translate calls between peers

• maintains connections to the subnet corresponding to its address
• verifies your address with your private key
• accepts and fulfills requests from peers

• maintains a connection to the router hosting the destination peer
• verifies your address with your private key
• sends requests to the destination peer through the router