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-appengine-python-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 14:54:09 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  555b2996321e3283648dccaa42ce5fb03c27e79a
    * md5sum   108e6636bd7bbd4be02f5478d6b7cf4e

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)

iQEcBAABAgAGBQJSXVcHAAoJEIXCXpWhbrlNuRcIAMjt36n/eA3uLgcfy45SyZyR
sEm/JpE3HEtoRupNSsq8wrsZupkZZ5ts2gTMa3Pv0wtXPGrCJSXag46WbT3PIPTB
hHm4Hn5Wts3KIwSarJJYFFEQWoxSAcqYCLd0HuZncYM7ExajFRi9dYLHrHlXj4yQ
ziUxuqO95Bh5A2d/EAc5VemEkum38h63yW1/5PVLuS/bUg6u+ruwC8+h6h+sk7Z+
66TinKOeFZO3AvvMyHtJgQqMMuWQ4PRTZktvMes+lzBlyQLLlS/FGLn/vDlip/Ax
dWR+jGpOBiCnRh3C/woE9PmDPa/BrPJPhxqqNhQvMbxiJCN4VEr32EfkmdyWVzI=
=rfXH
-----END PGP SIGNATURE-----