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authorDaniel Golle <daniel@makrotopia.org>2018-08-06 21:20:57 +0200
committerDaniel Golle <daniel@makrotopia.org>2018-08-07 23:20:49 +0200
commit848b455d2e9441361f6e010f9b95ab8a7dccbae1 (patch)
tree58314aef44937a3a46e0d9842a1007313a52cc2f /include
parent7a52ce3fafab59a17f692a3a24717c8b0f358407 (diff)
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image: use ucert to append signature
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'include')
-rw-r--r--include/image-commands.mk6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/image-commands.mk b/include/image-commands.mk
index 28b39c310e..01040138a4 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -309,6 +309,12 @@ metadata_json = \
define Build/append-metadata
$(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@)
+ [ -s "$(BUILD_KEY)" -a -s "$(BUILD_KEY).ucert" ] && { \
+ cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
+ usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
+ ucert -A -c "$@.ucert" -x "$@.sig" ;\
+ fwtool -S "$@.ucert" "$@" ;\
+ }
endef
define Build/kernel2minor