platform_build/target/product/vboot.mk
Furquan Shaikh e8c212235f vboot_signer: Add kernel subkey required for signing kernel keyblock
Currently, the keyblock was being generated using
data_key.vbprivk. However, we need to use kernel_subkey.vbprivk for
kernel keyblock generation. This did not create any issues until now
because dev-mode just throws a message saying that keyblock is
invalid. But, normal-mode does not boot if keyblock is
invalid. Add extra parameter for passing in kernel subkey to
vboot_signer script.

TEST="make bootimage-nodeps" generates correctly signed
boot.img. Verified that the image boots fine in normal mode.

Change-Id: I0fc2183b466e34ddf1d98c9532072548504fcec4
Signed-off-by: Furquan Shaikh <furquan@google.com>
2015-08-07 12:01:20 -07:00

25 lines
1 KiB
Makefile

#
# 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.
#
# Provides dependencies necessary for verified boot
PRODUCT_SUPPORTS_VBOOT := true
# The dev key is used to sign boot and recovery images.
# We expect this file to exist with the suffixes ".vbprivk" and ".vbpupk".
# TODO: find a proper location for this
PRODUCT_VBOOT_SIGNING_KEY := external/vboot_reference/tests/devkeys/kernel_data_key
PRODUCT_VBOOT_SIGNING_SUBKEY := external/vboot_reference/tests/devkeys/kernel_subkey