From 7e8a39c3ab44ba0e2711b7be23cb1f65648c99db Mon Sep 17 00:00:00 2001 From: Sebastiano Barezzi Date: Fri, 28 Oct 2022 13:58:55 +0100 Subject: [PATCH] rosemary: Use RSA4096 key also for vbmeta_system and vbmeta_vendor * Per https://android.googlesource.com/platform/external/avb/+/master/README.md#build-system-integration, SHA256_RSA4096 is used if BOARD_AVB_ALGORITHM isn't defined * We can assume bootloader is able to understand a RSA4096 key for vbmeta_system as well Change-Id: I7053f1610c7317c960bfe7918ac2e83f56ce056f --- BoardConfig.mk | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/BoardConfig.mk b/BoardConfig.mk index 42fd007..94a4e4e 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -109,14 +109,14 @@ BOARD_AVB_RECOVERY_ROLLBACK_INDEX := 1 BOARD_AVB_RECOVERY_ROLLBACK_INDEX_LOCATION := 1 BOARD_AVB_VBMETA_SYSTEM := product system -BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem -BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA2048 +BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem +BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA4096 BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := 1 BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 2 BOARD_AVB_VBMETA_VENDOR := vendor -BOARD_AVB_VBMETA_VENDOR_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem -BOARD_AVB_VBMETA_VENDOR_ALGORITHM := SHA256_RSA2048 +BOARD_AVB_VBMETA_VENDOR_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem +BOARD_AVB_VBMETA_VENDOR_ALGORITHM := SHA256_RSA4096 BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX := 1 BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX_LOCATION := 3