From e20b4d2a9a269651cbd39fd66a40caa56d4c4130 Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Fri, 17 Aug 2018 19:56:39 +0700
Subject: [PATCH] don't generate a key share with Curve ID 0 in the ServerHello
 tests

0 is used as a sentinel value when determining if the key share should
be marshalled.
---
 handshake_messages_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/handshake_messages_test.go b/handshake_messages_test.go
index 3b7246b..60ae6e7 100644
--- a/handshake_messages_test.go
+++ b/handshake_messages_test.go
@@ -210,7 +210,7 @@ func (*serverHelloMsg) Generate(rand *rand.Rand, size int) reflect.Value {
 	}
 
 	if rand.Intn(10) > 5 {
-		m.keyShare.group = CurveID(rand.Intn(30000))
+		m.keyShare.group = CurveID(rand.Intn(30000) + 1)
 		m.keyShare.data = randomBytes(rand.Intn(300)+1, rand)
 	}
 	if rand.Intn(10) > 5 {