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-rw-r--r--include/functions_session.inc.php12
1 files changed, 11 insertions, 1 deletions
diff --git a/include/functions_session.inc.php b/include/functions_session.inc.php
index 0829bcfda..e75f22e12 100644
--- a/include/functions_session.inc.php
+++ b/include/functions_session.inc.php
@@ -64,11 +64,21 @@ function generate_key($size)
{
include_once(PHPWG_ROOT_PATH.'include/random_compat/random.php');
+ try
+ {
+ $bytes = random_bytes($size+10);
+ }
+ catch (Exception $ex)
+ {
+ include_once(PHPWG_ROOT_PATH.'include/srand.php');
+ $bytes = secure_random_bytes($size+10);
+ }
+
return substr(
str_replace(
array('+', '/'),
'',
- base64_encode(random_bytes($size+10))
+ base64_encode($bytes)
),
0,
$size