diff --git a/bin/signpubkey b/bin/signpubkey
deleted file mode 100755
index 45256e9..0000000
--- a/bin/signpubkey
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/bin/bash
-
-
-usage() {
-    cat << EOF
-    
-    Usage: $(dirname $0) [-t|--hsm] [-U|-H] [-n|--principals] <principal>[,<principal>[,<principal>[,...]]] [-V|--valid-time] <TIME> [-s|--serialnumber] <INT> [-S|-serialnumber-file] <filename> [-I|--identity] <identity> [--dry-run] <publickey>
-
-
-EOF
-
-}
-default_serialnumberfile="${HOME}/ssh-ca/serialnumbers/serialnumber"
-host_or_user=user
-
-set -- $(getopt -u -o hHn:V:s:S:I:tU --long help,host,user,principals:,valid-time:,serialnumber:,serialnumber-file:,identity:,hms,dry-run -- "$@"|| exit $?)
-
-while : ;do
-    case $1 in
-        -h|--help)
-            usage
-            exit 0
-            break
-            ;;
-        -H|host)
-            host_or_user=host
-            shift
-            ;;
-        -U|user)
-            host_or_user=user
-            shift
-            ;;
-        -n|--principals)
-            shift
-            principals=$1
-            shift
-            ;;
-        -V|--valid-time)
-            shift
-            validtime="${1}"
-            shift
-            ;;
-        -S|--serialnumber)
-            shift
-            serialnumber=$1
-            shift
-            ;;
-        -s|--serialnumber-file)
-            shift
-            serialnumberfile="$1"
-            shift
-            ;;
-        -I|--identity)
-            shift
-            identity=${1}
-            shift
-            ;;
-        -t|--hms)
-            # t wie token
-            shift
-            hms=true
-            ;;
-        --dry-run)
-            DRY=true
-            shift
-            ;;
-        --)
-            shift
-            break
-            ;;
-        *)
-            echo wrong argument $1 >&2
-            usage
-            exit 1
-            ;;
-    esac
-done
-
-[ -z "${validtime+x}" ]         && validtime="+8W"
-[ -z "${identity+x}" ]          && identity=${USER}@$(hostname -f)
-[ -z "${serialnumberfile+x}" ]  && serialnumberfile=${default_serialnumberfile}
-[ -z "${serialnumber+x}" ]      && serialnumber=$(sed -i -r 's/^([0-9]+)$/echo "$((\1+1))"/ge' "${serialnumberfile}"; cat "${serialnumberfile}" )
-[ -z "${principals+x}" ]        && { echo "no principals given"; [ $DRY ] || usage; [ $DRY ] || exit 1; }
-
-CABASE=~/ssh-ca
-host_or_user=user
-case $host_or_user in
-    host)
-        CAPATH=$CABASE/${host_or_user^^}_CA/${host_or_user}
-        ;;
-    user)
-        CAPATH=$CABASE/${host_or_user^^}_CA/${host_or_user}_ca.pub
-esac
-
-if ${hms:-false};then
-    echo ssh-keygen -s $CABASE/${host_or_user^^}_CA/${host_or_user}_ca.pub -D $P11M -n "${principals}" -V "${validtime}" -z $serialnumber -I "${identity}" "$1"
-    [ $DRY ] || ssh-keygen -s $CABASE/${host_or_user^^}_CA/${host_or_user}_ca.pub -D $P11M -n "${principals}" -V "${validtime}" -z $serialnumber -I "${identity}" "$1"
-else
-    echo ssh-keygen -s $CABASE/${host_or_user^^}_CA/${host_or_user}_ca -n "${principals}" -V "${validtime}" -z $serialnumber -I "${identity}" "$1"
-    [ $DRY ] || ssh-keygen -s $CABASE/${host_or_user^^}_CA/${host_or_user}_ca -n "${principals}" -V "${validtime}" -z $serialnumber -I "${identity}" "$1"
-fi