diff options
Diffstat (limited to 'p2p/crypto.go')
| -rw-r--r-- | p2p/crypto.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/p2p/crypto.go b/p2p/crypto.go index 37c6e1fc9..728b8e884 100644 --- a/p2p/crypto.go +++ b/p2p/crypto.go @@ -53,6 +53,21 @@ func newCryptoId(id ClientIdentity) (self *cryptoId, err error) { return } +func (self *cryptoId) Run(remotePubKeyDER []byte) (rw *secretRW) { + if self.initiator { + auth, initNonce, randomPrvKey, randomPubKey, err := initiator.initAuth(remotePubKeyDER, sessionToken) + + respNonce, remoteRandomPubKey, _, _ := initiator.verifyAuthResp(response) + } else { + // we are listening connection. we are responders in the haandshake. + // Extract info from the authentication. The initiator starts by sending us a handshake that we need to respond to. + response, remoteRespNonce, remoteInitNonce, remoteRandomPrivKey, _ := responder.verifyAuth(auth, sessionToken, pubInit) + + } + initSessionToken, initSecretRW, _ := initiator.newSession(initNonce, respNonce, auth, randomPrvKey, remoteRandomPubKey) + respSessionToken, respSecretRW, _ := responder.newSession(remoteInitNonce, remoteRespNonce, auth, remoteRandomPrivKey, randomPubKey) +} + /* startHandshake is called by peer if it initiated the connection. By protocol spec, the party who initiates the connection (initiator) will send an 'auth' packet New: authInitiator -> E(remote-pubk, S(ecdhe-random, ecdh-shared-secret^nonce) || H(ecdhe-random-pubk) || pubk || nonce || 0x0) |