[Edited Message Follows]
This allows choosing padding algorithm when building fitImage. It may be
pkcs-1.5 or pss.
Signed-off-by: LUIS ENRIQUEZ <luis.enriq...@se.com>
From: LUIS ENRIQUEZ <luis.enriq...@se.com>
---
meta/classes/kernel-fitimage.bbclass | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/meta/classes/kernel-fitimage.bbclass
b/meta/classes/kernel-fitimage.bbclass
index 5f5e9dd444..7c0d93625b 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -56,6 +56,9 @@ FIT_HASH_ALG ?= "sha256"
# fitImage Signature Algo
FIT_SIGN_ALG ?= "rsa2048"
+# fitImage Padding Algo
+FIT_PAD_ALG ?= "pkcs-1.5"
+
#
# Emit the fitImage ITS header
#
@@ -250,6 +253,7 @@ 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="${UBOOT_SIGN_KEYNAME}"
fi
@@ -333,6 +337,7 @@ EOF
signature-1 {
algo = "${conf_csum},${conf_sign_algo}";
key-name-hint = "${conf_sign_keyname}";
+ padding = "${conf_padding_algo}";
${sign_line}
};
EOF
--
2.25.1
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