-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Two steps are required to cryptographically verify image integrity.

1. By verifying the integrity of this signature file, you can be sure that
   the checksums included in this file are valid.

    $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-mattermost-14.1-jessie-amd64-openstack.tar.gz.sig
      gpg: Good signature from "Turnkey Linux Release Key"

2. By calculating the image checksum and validating the hashed value is the
   same as listed below, you can be sure the image was not corrupted in
   transit or tampered with.

    $ md5sum turnkey-mattermost-14.1-jessie-amd64-openstack.tar.gz
      bc37caca413f3939d5cc7e1996b50f52

    $ sha1sum turnkey-mattermost-14.1-jessie-amd64-openstack.tar.gz
      e391fc146121eac2e9e2742d8a6732d4f1afea55

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAEBAgAGBQJXRb5nAAoJEIXCXpWhbrlNsB8IAJ1HyByXOizLJTy3LVNR5wQR
y8WHpVZB12J3lWr1VzEt2wkxdLfV4mboLRYHojfxp9hi0gdnBo7s+7c3wj/hRmk/
eOAd+IxMKi3N+FeWZmvSjX2cdl7JvTqVdqEZJdosT5ATD4rxY6mUq2onz4zyJVAO
5fi0NSK9UBUgjuAWP3ZAda2yGj1XcdFYBUMYpEl2V0nc/GM6PDa6Wc6zNgWIyw45
8D1MyfnqAEckWSZPg404RCC+s1JKtJ8uFrLnBM4qcSes5nmwF261BVHQ2wuc2eZZ
3EkuADDigNY9RAKpQQhl+a09BDl2mga6mqhUEVMODOEcvEiUDy7+kgoI3gUEPRg=
=seLa
-----END PGP SIGNATURE-----