Add AOSP Copyright
Bug: 25481718
diff --git a/scripts/vboot_signer/vboot_signer.sh b/scripts/vboot_signer/vboot_signer.sh
index 30f3072..cfffe68 100755
--- a/scripts/vboot_signer/vboot_signer.sh
+++ b/scripts/vboot_signer/vboot_signer.sh
@@ -1,5 +1,21 @@
#!/bin/sh
+#
+# Copyright (C) 2015 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
usage()
{
echo usage: $0 futility input.img key.vbpubk key.vbprivk subkey.vbprivk output.keyblock output.img