From d1a0baf25fc8251778ba6465c333bb82cd3150ab Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <anonymous.maarten@gmail.com>
Date: Sun, 25 Oct 2015 03:43:24 +0100
Subject: [PATCH] tweetNaCL: fix winrandom

problem: random byte generation on windows got stuck in an infinite loop
solution: the failure test is incorrect. Change it
---
 tweetnacl/contrib/randombytes/winrandom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tweetnacl/contrib/randombytes/winrandom.c b/tweetnacl/contrib/randombytes/winrandom.c
index 187ef8fe..4d649f74 100644
--- a/tweetnacl/contrib/randombytes/winrandom.c
+++ b/tweetnacl/contrib/randombytes/winrandom.c
@@ -22,7 +22,7 @@ void randombytes(unsigned char *x,unsigned long long xlen)
     if (xlen < 1048576) i = (unsigned) xlen; else i = 1048576;
 
     ret = CryptGenRandom(hProvider, i, x);
-    if (ret != FALSE) {
+    if (ret == FALSE) {
       Sleep(1);
       continue;
     }