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 turnkey-postgresql-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 18:04:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6666bfe1c0ad7ce8d585f9ff9bf3ffbc1d9c90df
    * md5sum   47bab56ed7ba70535a75a66b3d561d0e

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)

iQEcBAABAgAGBQJSXYOxAAoJEIXCXpWhbrlN658H/0dGPVbSw9ZBs5SdPy/5TofM
790wgxAkCdvAnUqpwJhuz2llxiT9DfDTsCGVIIB7TC/Zx8uKjMEDIPDYBRuluKhM
2eeiZvRICYf/nK9xGG57srSJpUjbwc6OA5QSNBPrt9dU59hrt8qm7+gFKp6ctESq
xY6dnDD5IYghIHd72/TQ/N9semYQisz1zl7DU3Jk7PVHuD7EtksoHoxnjNpV9I/n
cDk49VRto+TlR9phVM0jInScB1lFy0O37Ild32Z8ewu3bCzAOn4U9RRPNedV8atr
yUvzEpj4SGNEHRBJz7JZF1zcSE/fsb/Codgc+BpBVN65mHaOOzfz/yiTlYq36E0=
=z/EB
-----END PGP SIGNATURE-----