<?xml version="1.0" encoding="utf-8" ?>
<pam_mount>
  <debug enable="0" />
  <volume user="chronos"
          fstype="crypt"
          path="/dev/null"
          mountpoint="/home/chronos"
          cipher="aes-cbc-essiv:sha256" />
  <cryptmount>/usr/sbin/mount.cryptohome %(MNTPT)</cryptmount>
  <cryptumount>/usr/sbin/umount.cryptohome %(MNTPT)</cryptumount>
</pam_mount>