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-owncloud-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 13:35:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  8337b57fd1103861011052a90147b2d9bd478a60
    * md5sum   79f851c1c7211566690e7a7ac10fe2da

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)

iQEcBAABAgAGBQJRb/aXAAoJEIXCXpWhbrlNd04IAIPqH2Ls90Y9sxnkv43aXqt/
X1KWx6dYk1uUfgvl0z6C7zyefc4sAoMlfaKL7bWSIM8B/nKISBI6jMky5UdIu/NN
awOjBw+WzFUu/+tCITmTl8HuSMiLehu1QEB63l7OBn3NmlnzToqqkVz1z6vXw5EQ
dxnxDfhhStystD3b7GfEMiXQbZ0NNQNuSkqcEjiZzGtjid6IvWhKJLwlxuTLYkPU
hhG8u/7EyBB+3RttJV7Pqu+BojgWar9Z9wVxXslAf55C6gHYOzxgJX3s5rk+E2Wf
6hFFkj8ir1yt/WtbuZPXP2rdZ52yDGYi6tXEl9L3Yao2bno8/h7104ur5cV1Fs8=
=QleF
-----END PGP SIGNATURE-----