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-tomcat-apache-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 09:06:33 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  302e8c6efc9980ba0f225682fc6e6ea82fc53e88
    * md5sum   a27a54693c3122a71699406116e171ec

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)

iQEcBAABAgAGBQJSAg4NAAoJEIXCXpWhbrlNJQcH+wWoAUirgguCbhnQGAgtriwR
tv7SDAN07f1vpNhfcz3vtxtY6c3jF+J2fQbEYHRjcwvihUqqBezhPvFjG+BJ5R5W
GVHXtq93EiwM9u/zJSf/e+cx3JJVp3RtkT7SED1+0qm9cnDwKA9UOYGDBH5reQqf
u4RnO8s5G2Y/eBeznJ/9sMxv+lCJOMqbibj95CdcZMoR3GC7w4ngwEBP0hv3z/wg
z0jrcB4Jl6FfLEblPFRclIZ/GntENJWJHaKgsHxTLsRg7aMzr/5X14hz7ZEuG79k
11nsD1PEZPW0Hm0J3TspRjseew4PHKTEf6o9QsuYocvM8b9jK6u4AM27g4VYZns=
=Vzkn
-----END PGP SIGNATURE-----