platform_build/target/product/verity.mk

#
# Copyright (C) 2014 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 (only for user and
# userdebug builds)

user_variant := $(filter user userdebug,$(TARGET_BUILD_VARIANT))
ifneq (,$(user_variant))
    PRODUCT_SUPPORTS_BOOT_SIGNER := true
    PRODUCT_SUPPORTS_VERITY := true
    PRODUCT_SUPPORTS_VERITY_FEC := true

    # The dev key is used to sign boot and recovery images, and the verity
    # metadata table. Actual product deliverables will be re-signed by hand.
    # We expect this file to exist with the suffixes ".x509.pem" and ".pk8".
    PRODUCT_VERITY_SIGNING_KEY := build/target/product/security/verity

    PRODUCT_PACKAGES += \
            verity_key
endif