From a2e0dc92cefaf5654928786bdf5cca7a3706e5d0 Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Wed, 23 May 2018 17:22:45 +0800
Subject: [PATCH] sshd: fix timingsafe_bcmp

https://github.com/warmcat/libwebsockets/issues/1288
---
 plugins/ssh-base/sshd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/ssh-base/sshd.c b/plugins/ssh-base/sshd.c
index bee87fb6..797b7337 100644
--- a/plugins/ssh-base/sshd.c
+++ b/plugins/ssh-base/sshd.c
@@ -103,7 +103,7 @@ lws_timingsafe_bcmp(const void *a, const void *b, uint32_t len)
 	uint8_t sum = 0;
 
 	while (len--)
-		sum |= (*pa ^ *pb);
+		sum |= (*pa++ ^ *pb++);
 
 	return sum;
 }