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-rw-r--r--package/base-files/Makefile7
-rw-r--r--package/base-files/files/lib/upgrade/fwtool.sh25
-rwxr-xr-xpackage/base-files/files/sbin/sysupgrade2
3 files changed, 31 insertions, 3 deletions
diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index 04a863a8c5..b72b17ee16 100644
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -12,11 +12,11 @@ include $(INCLUDE_DIR)/version.mk
include $(INCLUDE_DIR)/feeds.mk
PKG_NAME:=base-files
-PKG_RELEASE:=194
+PKG_RELEASE:=195
PKG_FLAGS:=nonshared
PKG_FILE_DEPENDS:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
-PKG_BUILD_DEPENDS:=usign/host
+PKG_BUILD_DEPENDS:=usign/host ucert/host
PKG_LICENSE:=GPL-2.0
# Extend depends from version.mk
@@ -102,6 +102,9 @@ ifdef CONFIG_SIGNED_PACKAGES
[ -s $(BUILD_KEY) -a -s $(BUILD_KEY).pub ] || \
$(STAGING_DIR_HOST)/bin/usign -G -s $(BUILD_KEY) -p $(BUILD_KEY).pub -c "Local build key"
+ [ -s $(BUILD_KEY).ucert ] || \
+ $(STAGING_DIR_HOST)/bin/ucert -I -c $(BUILD_KEY).ucert -p $(BUILD_KEY).pub -s $(BUILD_KEY)
+
endef
define Package/base-files/install-key
diff --git a/package/base-files/files/lib/upgrade/fwtool.sh b/package/base-files/files/lib/upgrade/fwtool.sh
index aa2ac79d13..3f28fccd90 100644
--- a/package/base-files/files/lib/upgrade/fwtool.sh
+++ b/package/base-files/files/lib/upgrade/fwtool.sh
@@ -1,3 +1,28 @@
+fwtool_check_signature() {
+ [ $# -gt 1 ] && return 1
+
+ [ ! -x /usr/bin/ucert ] && {
+ if [ "$REQUIRE_IMAGE_SIGNATURE" = 1 ]; then
+ return 1
+ else
+ return 0
+ fi
+ }
+
+ if ! fwtool -q -t -s /tmp/sysupgrade.ucert "$1"; then
+ echo "Image signature not found"
+ [ "$REQUIRE_IMAGE_SIGNATURE" = 1 -a "$FORCE" != 1 ] && {
+ echo "Use sysupgrade -F to override this check when downgrading or flashing to vendor firmware"
+ }
+ [ "$REQUIRE_IMAGE_SIGNATURE" = 1 ] && return 1
+ return 0
+ fi
+
+ ucert -V -m "$1" -c "/tmp/sysupgrade.ucert" -P /etc/opkg/keys
+
+ return $?
+}
+
fwtool_check_image() {
[ $# -gt 1 ] && return 1
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index c9615e54c3..3cebfb68e0 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -136,7 +136,7 @@ add_overlayfiles() {
}
# hooks
-sysupgrade_image_check="fwtool_check_image platform_check_image"
+sysupgrade_image_check="fwtool_check_signature fwtool_check_image platform_check_image"
if [ $SAVE_OVERLAY = 1 ]; then
[ ! -d /overlay/upper/etc ] && {