From 476a89a436a57d63804a76f8de2c7a9275a34c44 Mon Sep 17 00:00:00 2001 From: LUIS ENRIQUEZ Date: Sat, 16 Jul 2022 17:52:22 +0200 Subject: kernel-fitimage.bbclass: add padding algorithm property in config nodes This allows choosing padding algorithm when building fitImage. It may be pkcs-1.5 or pss. (From OE-Core rev: 29d5336c728b28890bbaadebf0ccff00ad90a64d) Signed-off-by: LUIS ENRIQUEZ Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie --- meta/classes/kernel-fitimage.bbclass | 2 ++ meta/classes/uboot-sign.bbclass | 3 +++ 2 files changed, 5 insertions(+) (limited to 'meta') diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass index 2112ae4cfa..753164551c 100644 --- a/meta/classes/kernel-fitimage.bbclass +++ b/meta/classes/kernel-fitimage.bbclass @@ -346,6 +346,7 @@ fitimage_emit_section_config() { conf_csum="${FIT_HASH_ALG}" conf_sign_algo="${FIT_SIGN_ALG}" + conf_padding_algo="${FIT_PAD_ALG}" if [ "${UBOOT_SIGN_ENABLE}" = "1" ] ; then conf_sign_keyname="${UBOOT_SIGN_KEYNAME}" fi @@ -465,6 +466,7 @@ EOF signature-1 { algo = "$conf_csum,$conf_sign_algo"; key-name-hint = "$conf_sign_keyname"; + padding = "$conf_padding_algo"; $sign_line }; EOF diff --git a/meta/classes/uboot-sign.bbclass b/meta/classes/uboot-sign.bbclass index 31ffe1f472..eecdec9160 100644 --- a/meta/classes/uboot-sign.bbclass +++ b/meta/classes/uboot-sign.bbclass @@ -73,6 +73,9 @@ UBOOT_FIT_HASH_ALG ?= "sha256" FIT_SIGN_ALG ?= "rsa2048" UBOOT_FIT_SIGN_ALG ?= "rsa2048" +# Kernel / U-Boot fitImage Padding Algo +FIT_PAD_ALG ?= "pkcs-1.5" + # Generate keys for signing Kernel / U-Boot fitImage FIT_GENERATE_KEYS ?= "0" UBOOT_FIT_GENERATE_KEYS ?= "0" -- cgit v1.2.3-54-g00ecf