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-jenkins-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 12:56:11 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  16b1f96414b200d8e0e01a268a1cb62493de14f9
    * md5sum   faea9b995ee24b08fa009308d2153ea8

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+1ZAAoJEIXCXpWhbrlNIKMIAJEQgZeyDWEQ6GoCPg0b49C5
xDz+P8zpdWEmMqOf24iX7HTpMTKLaTTyGZk8jGyRjW8K+EDkAHkpCnpZmb7nQIBq
Hk3HmaY3paSMUgbXW3wCSjAtPyvpty8ci6+WYptdIBmgy8xxCePVsAn8tte4/kOO
TLvX62sfR5OGPLxL9cR6DP5JH7dmRUgtiyjYnyZMAALZvChHUn5Z1DCIp0vSz2Bu
Sw2ICGI30P77H8OHrAnBWdursLGXdKjQGLl7lVa1B81PjmBmNbA6CR2o1QZ0Jt7l
Fa6muL1t1sNE0WrK5xc2+mtpO59aUFLsAsJNNV7CnFrT5+K7dhoIRx8lbth15zk=
=0NTW
-----END PGP SIGNATURE-----