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-codeigniter-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 15:20:11 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  46e34bb1fb15b51dfa52df0aba66fd4a6c3c5767
* md5sum   5da8a53029ab219ecf080ff1f88140f5

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)

iQEcBAABAgAGBQJQM6cjAAoJEIXCXpWhbrlNbL4IAIc4rrGbZWaMJmLzHoVUuVV8
T/bL+wh6A2uw7vB9uhdqCUSC8BWJqMWkSZsZeB+Y0XGNo/KdrEYwtix4DqF9hl3b
WALVnhCAPwa03/PvpJzKDoJ+Qfgeuaa65Prm8N+DiTW4Kz1TphXFedu4cXBPTLAl
jRkzwdh1OHp6x329rqkzBYzNUeWA5ApouG3rSEJZyaEXcUWENUDd3dZjwHuPwLmU
IdEKwgPAEf9fA3ZGDu82L8byeipYeeY9Ftb5mpB3d+NsxHS7F1+0YUzg5uxuSXGs
TpcneuSyEMTUV1LaPQvrrmQw89Q5OjhRpwz7dLnESy0Rp09ILTcL8OpoWfHLSaA=
=JA51
-----END PGP SIGNATURE-----