From ed8199402ff2a84e57f256818ebc2c505c2ac41d Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Mon, 22 Feb 2016 18:44:43 +0100
Subject: util.crand: C binding to one of OpenSSL, Linux getrandom() or OpenBSD
 arc4random() CSPRNG

---
 util/random.lua | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'util/random.lua')

diff --git a/util/random.lua b/util/random.lua
index e4b4a700..574e2e1c 100644
--- a/util/random.lua
+++ b/util/random.lua
@@ -6,6 +6,9 @@
 -- COPYING file in the source package for more information.
 --
 
+local ok, crand = pcall(require, "util.crand");
+if ok then return crand; end
+
 local urandom, urandom_err = io.open("/dev/urandom", "r");
 
 local function seed()
-- 
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