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author | LUIS ENRIQUEZ <luis.enriquez@se.com> | 2022-09-01 10:57:13 +0200 |
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committer | Steve Sakoman <steve@sakoman.com> | 2022-09-06 07:10:59 -1000 |
commit | 149f61eef11b2e1e20aabed7054df237272ad7f4 (patch) | |
tree | e3b6c4acaf3c5e1ab01d51bc91f9cd8079b34e8c | |
parent | a4dfcb15ee2c1349718425eef333f3bc84c2de41 (diff) | |
download | openembedded-core-149f61eef11b2e1e20aabed7054df237272ad7f4.tar.gz |
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.
Signed-off-by: LUIS ENRIQUEZ <luis.enriquez@se.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
(cherry picked from commit 29d5336c728b28890bbaadebf0ccff00ad90a64d)
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
-rw-r--r-- | meta/classes/kernel-fitimage.bbclass | 2 | ||||
-rw-r--r-- | meta/classes/uboot-sign.bbclass | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass index 7b16633f6f..983392c23a 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" |