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-b2evolution-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 14:51:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  61a78332245228bd36c84774e94df09965313b1e
    * md5sum   c6a62a73cb69435c6bdfb5a0fd3101be

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)

iQEcBAABAgAGBQJSXVZnAAoJEIXCXpWhbrlNfDoIAKtm2/HDbuqDkHT8TvD0CG0l
ExmVB3x7XN67S1g4TsvWyNOse/YMIUEKZxr5yi46fxenDlZ7CDkXPBr3zf34O+mg
ByWr/Xf6aj0ozh0B1ZgLRFaisUfPKiqjEcK1DZ8Bvg7U38W1geq6cE9HOS5RWF1D
mj5wdSYK/cKpdGnbZGx8yJNHQW/ZKb6y8+NO8HHXUmg4CdffE2BxxwRN6F6+j5SB
+1HUVyEtqwKHhMqPteTX3mMDO8numSKoE3HD1/mOpCZYzG4/agVRYfdw3ijPSMPU
6AA+2wrKXmSnpcaPPci2r14kkbwTlGkEm7MuT00OLoVYHmHceLQrQHu3NetdIH8=
=XUMZ
-----END PGP SIGNATURE-----