// Package sec provides secure connection and transport interfaces for libp2p. package sec import ( "context" "net" "github.com/libp2p/go-libp2p/core/network" "github.com/libp2p/go-libp2p/core/peer" "github.com/libp2p/go-libp2p/core/protocol" ) // SecureConn is an authenticated, encrypted connection. type SecureConn interface { net.Conn network.ConnSecurity } // A SecureTransport turns inbound and outbound unauthenticated, // plain-text, native connections into authenticated, encrypted connections. type SecureTransport interface { // SecureInbound secures an inbound connection. // If p is empty, connections from any peer are accepted. SecureInbound(ctx context.Context, insecure net.Conn, p peer.ID) (SecureConn, error) // SecureOutbound secures an outbound connection. SecureOutbound(ctx context.Context, insecure net.Conn, p peer.ID) (SecureConn, error) // ID is the protocol ID of the security protocol. ID() protocol.ID }