This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --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 debian-7-turnkey-typo3_13.0-1_amd64.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:43:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  bd58a3ac68bba90dee95849bc6978e59e7501594
    * md5sum   f89806a8608c1655f5768b524680028d

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

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

iQEcBAABAgAGBQJSXm3WAAoJEIXCXpWhbrlNDsAH/3kyToYosN/X8L3KevrcTnC2
gNVg++Hzf7AhOueMPJohchmWP/DmJo/P4Caz4dmqdOBnTzRtTvSkQ5eTWwDREydv
Zv81Cem7Swh2NJgSvrPxpgG2Hf6EaCfPzarPinsg5pQkLHmtZEEULjJWMEEOgCqh
J5ZSHZ++JgMFUitkWtytgPm7jz1p64hPJ3tCUcAhBjQxTkCIaXOg+94bNnZLyqY6
BZudDwfJFk0mQxj5RXKpdeGy8FzfOKCmXx6wlqTIt7Zdu5bUO07Q0fGlYFvfXsQ7
PTC9lZYx4DqHGOU/bDpmqXnrZZ48KBFagYjk7tGxxbpWvoj4AEqEkDxUnpIxgXw=
=L/4c
-----END PGP SIGNATURE-----