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-fileserver-12.1-squeeze-amd64-ovf.zip.sig
      gpg: Signature made Tue Jun  4 13:27:14 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2ebdbcc092e745ca1948af7745022641fb13242b
    * md5sum   34b276cb80ca14cf2fd72a4c2d47b633

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)

iQEcBAABAgAGBQJRrespAAoJEIXCXpWhbrlNtAgH+wQRbWKeXXPn1AaEDppwzYkJ
gtRE0bVwDeRW1+3D2NHWY5+Y01Pfy9etlJSe1FFdOchkkQE3bsULAZD/PsMgo0H3
Co0vhFeHdSTiadOQbj7UfrcZZpdkzvn7/6hpacKjY7sR36u4lnnQjwrW+l0pBuVZ
mxsyB1eFtyBT0dTD2asFyMaP64xcRSzx5SLVjCGYq/ZnV7leQPsLYS+5d97690gq
dYPduLJxl5hISfl0yCjxr/HVoa9xLp/w4xnrtx850zD/bq8RKJ6h9J3haQdQ9Ixd
xMe6mqfXZ21jZNA/lSUn5Qrz/hLCkSCrVk6erU+7yk0vRO0uCoKvyON1sITxHzk=
=DFAh
-----END PGP SIGNATURE-----