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-rw-r--r--Core/Util/StringUtils.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/Core/Util/StringUtils.php b/Core/Util/StringUtils.php
index e68347f..343585c 100644
--- a/Core/Util/StringUtils.php
+++ b/Core/Util/StringUtils.php
@@ -60,7 +60,7 @@ class StringUtils
$result = 0;
- for ($i = 0; $i < $knownLen; $i++) {
+ for ($i = 0; $i < $knownLen; ++$i) {
$result |= (ord($knownString[$i]) ^ ord($userInput[$i]));
}