summaryrefslogtreecommitdiffstats
path: root/lib/private/Cache/File.php
diff options
context:
space:
mode:
Diffstat (limited to 'lib/private/Cache/File.php')
-rw-r--r--lib/private/Cache/File.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/private/Cache/File.php b/lib/private/Cache/File.php
index 362379c429b..0ecd894d2d2 100644
--- a/lib/private/Cache/File.php
+++ b/lib/private/Cache/File.php
@@ -108,7 +108,7 @@ class File implements ICache {
// unique id to avoid chunk collision, just in case
$uniqueId = \OC::$server->getSecureRandom()->generate(
16,
- ISecureRandom::CHAR_DIGITS . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_UPPER
+ ISecureRandom::CHAR_ALPHANUMERIC
);
// use part file to prevent hasKey() to find the key