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-concrete5-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 15:23:45 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  33ae5e157ec00b694edad23b0a5cdd310b5cf311
* md5sum   5c040515083ee2b0cf65e036abc5d0d3

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)

iQEcBAABAgAGBQJQM6f4AAoJEIXCXpWhbrlNcLgH/2UTv+sBuh/uMLXRN2goVSPS
mNAUJdZp0wQQBidBkVCszmltvw9DEXeH257SpIxBhzHBjBPjNgwNRuLNOQ4BC+UJ
mnOsI9F7TAHKZwlvbrhTINEgvuFiFitIcKpGYt4gVM+jomjuo216LvtMTV1WQrf/
3IT9VJscoYQmAsrySOPC7KZOzYkDsULpFivDv7KxXtPEbfh//tJJsgNkWV4TR6QA
sTmpMTDY8VkXus8/oRiptV1riuqdkMUC28iN3P6bCLJO+wOa3RlsRF/nH/ldTYBf
QMtrUl+iPvXoyzKlylF1D2r2cbijY+dy4vSMd08Pmb44JOx/eGfSVkvTNsFoYZs=
=4NDh
-----END PGP SIGNATURE-----