From b16acbb322765df32acb526a2165c07cab5e8b89 Mon Sep 17 00:00:00 2001
From: Jonathan Rudenberg <jonathan@titanous.com>
Date: Wed, 13 Jul 2016 15:28:03 -0400
Subject: [PATCH] Add method to get channel binding

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
---
 state.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/state.go b/state.go
index a134f41..8812021 100644
--- a/state.go
+++ b/state.go
@@ -396,3 +396,10 @@ func (s *HandshakeState) ReadMessage(out, message []byte) ([]byte, *CipherState,
 
 	return out, nil, nil, nil
 }
+
+// ChannelBinding provides a value that uniquely identifies the session and can
+// be used as a channel binding. It is an error to call this method before the
+// handshake is complete.
+func (s *HandshakeState) ChannelBinding() []byte {
+	return s.ss.h
+}