showing whether the signature behind the signature line is valid or not. Change-Id: Ia6cca62812019f26d55d234cac767a9b4b7c8175 Reviewed-on: https://gerrit.libreoffice.org/40980 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>