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-redmine-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 18:27:40 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9b4fb54a886f33be177463acfaf0cfe51fe4f9a2
    * md5sum   997760d8fb345d8c701d8ca773900258

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)

iQEcBAABAgAGBQJSXYkJAAoJEIXCXpWhbrlNFdIIAIZ4BVAIuh6jsPjoCVkHp2EY
h7p1eusFN1Bhz/rgEPOyMaS+MoFmUVDMFpUFb6Fe85LPJI9TdW85s3vhyZ9Xvzxu
g/WAIVFfG0ctOesM1Ch0AwrvbraKxWyb9FBluMmvS6EzovWPn9MVYNcWFpM+aUAB
rvNzvhOWh0PFZIhv04Tx31AgCdeOwm+qnWIRRTrX3VP/PsoS4UuVxmMguRga5q50
WthUUQwlehvIbd4tlomcz1Lr+JGbVVEFnDFt1r1Rj88W+C+bPxxxyg/fgZWyAq30
PIAQtpgi25Jf/S6Eby7voyChA7UeYhwOku9Fs28ZSSzrtj0EzyvLodBd1R5PJXI=
=CkOY
-----END PGP SIGNATURE-----