Index: base/rand_util_win.cc |
diff --git a/base/rand_util_win.cc b/base/rand_util_win.cc |
index ec0411efd3add4ba6be9d1ab57c53deb9c32cadf..3dd5498f281f696c15b9d1bea2ab48401001ad93 100644 |
--- a/base/rand_util_win.cc |
+++ b/base/rand_util_win.cc |
@@ -21,6 +21,7 @@ uint32 RandUint32() { |
namespace base { |
+// NOTE: This function must be cryptographically secure. http://crbug.com/140076 |
uint64 RandUint64() { |
uint32 first_half = RandUint32(); |
uint32 second_half = RandUint32(); |