From 3ca5c71a0bbc330241a9b031c607aa81042fffa5 Mon Sep 17 00:00:00 2001
From: Lukas Reschke <lukas@statuscode.ch>
Date: Mon, 15 Oct 2012 19:21:37 +0200
Subject: [PATCH] Use /dev/urandom instead of /dev/random

The usage of /dev/urandom is enough secure
---
 lib/util.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/util.php b/lib/util.php
index 8db3c307f95..26e8579f6f1 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -475,8 +475,8 @@ class OC_Util {
 			}
 		}
 
-		// Try to use /dev/random
-		$fp = @file_get_contents('/dev/random', false, null, 0, $length);
+		// Try to use /dev/urandom
+		$fp = @file_get_contents('/dev/urandom', false, null, 0, $length);
 		if ($fp !== FALSE) {
 			$string = substr(bin2hex($fp), 0, $length);  
 			return $string;
@@ -509,12 +509,12 @@ class OC_Util {
 			}
 		}
 
-		// Check /dev/random
-		$fp = @file_get_contents('/dev/random', false, null, 0, 1);
+		// Check /dev/urandom
+		$fp = @file_get_contents('/dev/urandom', false, null, 0, 1);
 		if ($fp !== FALSE) {
 			return true;
 		}
 
 		return false;
 	}	
-}
\ No newline at end of file
+}