Update

Author: Domenico Panella

mklive.sh.in

@@ -202,7 +202,13 @@ generate_isolinux_boot() {
 
 dosign() {
     print_step "Signing $2..."
-    sbsign --key $DBKEY --cert $DBCRT --output "$1".signed "$1"
+    
+    if ! sbsign --key "$DBKEY" --cert "$DBCRT" --output "$1.signed" "$1"; then
+       die "Failed to sign $2"
+    fi
+    if ! sbverify --cert "$DBCRT" "$1.signed"; then
+       die "failed to verify the signature"
+    fi
 }
 
 generate_grub_efi_boot() {