#!/usr/bin/bash
NAME=$(dnssec-keygen -a HMAC-SHA512 -b 512 -n HOST $1 2>/dev/null)
ENC_NAME=$(echo $NAME|base64 -w 0)
KEY=$(cat $NAME.key |base64 -w 0) 
PRIVATE=$(cat $NAME.private |base64 -w 0) 
echo "tsig:
  - name: $ENC_NAME
    key: $KEY
    private: $PRIVATE"