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-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 16:43:21 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  3e922b75ef2fff5cee02cf2c2b544b86bb049b10
* md5sum   04c61031fd02a78e699894a878a86d1d

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJQM7qhAAoJEIXCXpWhbrlNhyUIAMldMstsFXdXBzAKl5sVTus9
f6q5s7eeiCQOFwP9TqDuXZ6kGEwTfawPBnhQ0V43MCbqg64mlseJnTBDdP7HCck9
AUZK0UgpUCzHVgWaMUwrflFQRAu3jPSOYXPXlM5U801fJOpryzJ3sl9nH3OYBJsX
nbBl8ZezYi41UeZ8v6nGnlkI2K03PgHZ1ZHiOUKf82zcPNA2cN52q4dYeRV5n6wr
VhyYjppfgz8TybzzzlWDWRdmxHjjRr+s7Hb5TF31H9RpiPHCARiEwq/yfOi5JIR/
jPHgS4adURs8kEB6gg9BBVOdtocQSSdBJ7cNG0rkJfbYV7vovI0G4d8Qa3Xc05A=
=Gcpj
-----END PGP SIGNATURE-----