+ # set the required key capability based on the mode
+ if [ "$MODE" = 'known_hosts' ] ; then
+ requiredCapability="$REQUIRED_HOST_KEY_CAPABILITY"
+ elif [ "$MODE" = 'authorized_keys' ] ; then
+ requiredCapability="$REQUIRED_USER_KEY_CAPABILITY"
+ fi
+ requiredPubCapability=$(echo "$requiredCapability" | tr "[:lower:]" "[:upper:]")