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Commit c1bb0247 authored by Bowgo Tsai's avatar Bowgo Tsai
Browse files

Enable GKI 2.0 signing 

This is to check the interity of a generic boot.img.

Note: build/make/target/product/gsi/testkey_rsa2048.pem is generated by:
      `openssl genrsa -out testkey_rsa2048.pem 2048`.

Bug: 177862434
Test: `make bootimage`
      `unpack_bootimg --boot_img $OUT/boot.img --out unpack`
      `avbtool info_image --image ./unpack/boot_signature`
Change-Id: I12ea4c666f71ad6b6c245d629e41904eb8d90858
parent 71c70485

target/board/generic_arm64/BoardConfig.mk

+5 −1
Original line number Diff line number Diff line
@@ -74,9 +74,13 @@ BOARD_KERNEL-MAINLINE-LZ4_BOOTIMAGE_PARTITION_SIZE := 53477376 
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800



BOARD_RAMDISK_USE_LZ4 := true

BOARD_BOOT_HEADER_VERSION := 3

BOARD_BOOT_HEADER_VERSION := 4

BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOT_HEADER_VERSION)



# Enable GKI 2.0 signing.

BOARD_GKI_SIGNING_KEY_PATH := build/make/target/product/gsi/testkey_rsa2048.pem

BOARD_GKI_SIGNING_ALGORITHM := SHA256_RSA2048



BOARD_KERNEL_BINARIES := \

    kernel-4.19-gz \

    kernel-5.4 kernel-5.4-gz kernel-5.4-lz4 \

target/product/gsi/testkey_rsa2048.pem

0 → 100644
+27 −0
Original line number Diff line number Diff line 
-----BEGIN RSA PRIVATE KEY-----

MIIEpAIBAAKCAQEA3fDgwU4JKVRHhAfofi/g8daTNplB2mTJCX9fIMy9FnZDXNij

1zijRQ8HKbt3bAGImQvb3GxSV4M5eIdiLDUF7RsUpE7K+s939i/AaTtcuyqimQbJ

QjP9emTsgngHzuKWMg1mwlRZYDfdv62zIQmZcbM9a0CZE36hAYvEBiDB8qT4ob++

godGAx3rpF2Wi7mhIYDINvkCw8/16Qi9CZgvOUrEolt3mz8Sps41z9j7YAsPbAa8

fg7dUu61s6NkZEykl4G67loOaf7h+SyP//LpFZ0gV+STZ+EMGofL0SXb8A+hdIYE

QxsnKUYo8e+GaQg92FLxVZqcfyG3AZuMB04R1QIDAQABAoIBAQDGj3/1UaSepjlJ

ZW3an2lH1Cpm2ZxyEGNQLPVluead1vaTdXq3zYM9AKHu8zp3lbOpAVQVk4/jnZJo

Q+9QD6waonTIP3oYBE+WIMirHSHsjctkzw52PV9VBkAWxd5ueIfZheXejGpdy/2H

RJcTQqxWbf7QGr4ZE9xmLq4UsW/zbXwy8qGEp9eMQIIaWBua43FkqmWYLSnVFVJI

Gl8mfVJctLNSZHhS3tKiV8up6NxZlDjO8o7kYVFCkv0xJ9yzQNBc3P2MEmvfZ06D

QnimHBqSxr0M9X6hqP43CnqtCbpsHS8A12Dm4l6fkXfkrAY0UNrEaCSDb8aN7TEc

7bc1MB4NAoGBAPK7xSuvQE9CH05Iy+G6mEQTtNmpfcQosqhi6dF60h4bqlkeGzUu

gF/PKHwwffHAxQSv4V831P3A/IoJFa9IFkg218mYPNfzpj4vJA4aNCDp+SYZAIYm

h6hMOmuByI97wds2yCBGt4mP0eow5B3A1b3UQeqW6LVSuobZ22QVlSk/AoGBAOoS

L82yda9hUa7vuXtqTraf9EGjSXhyjoPqWxa+a1ooI9l24f7mokS5Iof+a/SLfPUj

pwj8eOeOZksjAaWJIdrRb3TaYLaqhDkWQeV5N5XxYbn3+TvVJQyR+OSBfGoEpVP/

IS6fusvpT3eULJDax10By+gDcoLT5M1FNs4rBIvrAoGBAM8yJP5DHDwLjzl9vjsy

0iLaR3e8zBQTQV2nATvFAXKd3u0vW74rsX0XEdHgesFP8V0s3M4wlGj+wRL66j2y

5QJDfjMg9l7IJlHSX46CI5ks33X7xYy9evLYDs4R/Kct1q5OtsmGU8jisSadETus

jUb61kFvC7krovjVIgbuvWJ1AoGAVikzp4gVgeVU6AwePqu3JcpjYvX0SX4Br9VI

imq1oY49BAOa1PWYratoZp7kpjPiX2osRkaJStNEHExagtCjwaRuXpk0GIlT+p+S

yiGAsJUV4BrDh57B8IqbD6IKZgwnv2+ei0cIv562PdIxRXEDCd1rbZA3SqktA9KC

hgmXttkCgYBPU1lqRpwoHP9lpOBTDa6/Xi6WaDEWrG/tUF/wMlvrZ4hEVMDJRs1d

9JCXBxL/O4TMvpmyVKBZW15iZOcLM3EpiZ00UD+ChcAaFstup+oYKrs8gL9hgyTd

cvWMxGQm13KwSj2CLzEQpPAN5xG14njXaee5ksshxkzBz9z3MVWiiw==

-----END RSA PRIVATE KEY-----