From dbcd3e5f0ad71e527f4b160c1d5dff11bea73a68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Thu, 17 Nov 2016 09:30:49 +0100
Subject: [PATCH] Write random seed directly to /dev/urandom

Don't store it in some variable, as may contain non-ASCII or control
characters (or starts with '-').
---
 init/functions | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/init/functions b/init/functions
index 07d5eb4..7aff2a3 100644
--- a/init/functions
+++ b/init/functions
@@ -96,8 +96,7 @@ reload_random_seed() {
     local seed
     local decoded
     seed=$(qubesdb-read /qubes-random-seed)
-    decoded=$(echo "$seed" | base64 -d)
-    echo "$decoded" > /dev/urandom
+    echo "$seed" | base64 -d > /dev/urandom
     qubesdb-rm /qubes-random-seed
 }