Index: base/rand_util_posix.cc |
diff --git a/base/rand_util_posix.cc b/base/rand_util_posix.cc |
index abb404a09965449f165ba1f4039eafd0ed176eab..d65ddaec105c7c2b85235c41c779edae12d718c2 100644 |
--- a/base/rand_util_posix.cc |
+++ b/base/rand_util_posix.cc |
@@ -41,6 +41,7 @@ base::LazyInstance<URandomFd> g_urandom_fd = LAZY_INSTANCE_INITIALIZER; |
namespace base { |
+// NOTE: This function must be cryptographically secure. http://crbug.com/140076 |
uint64 RandUint64() { |
uint64 number; |