-----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-silverstripe-14.1-jessie-amd64-xen.tar.bz2.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-silverstripe-14.1-jessie-amd64-xen.tar.bz2
      e6f0b5ab0b72531880604e4713212a5d

    $ sha1sum turnkey-silverstripe-14.1-jessie-amd64-xen.tar.bz2
      f8b029fbe03d20a4c9979392c457b57b7c2bf2d9

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

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3WzIfqIPeib7WdbSJcexxLcuX18SH/xOit7Od8R+HdOQB+xT7+6g7i6mrP5AJqY6
cu0SeQQZzqw+anevHq7lQUjzvajJ/FjrWheIH3wLrV4YvxHOYhgGqCgPAWBk2P6I
0+ZWKWwRG+rNx5AxkgWttf7Yv/uhz1AkRKqNgf7j9VcMFwhNe2PR5zo8yW6ZGSlJ
DetIP9cTf5kgNvoWWYTl/gsWZHo0+wTPs0+XLmJ/MhdTU/81HWxHrNn5k6LB1YvD
Q3yR5RmDOqV6RIYOPxSudUSPhjEZHhfEdVmf0GzpgCBlgqOVcQsn710hoqhBlq0=
=aDAS
-----END PGP SIGNATURE-----