-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Two steps are required to cryptographically verify image integrity.

1. By verifying the integrity of this signature file, you can be sure that
   the checksums included in this file are valid.

    $ gpg --keyserver hkp://pool.sks-keyservers.net --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-14.1-jessie-amd64-openstack.tar.gz.sig
      gpg: Good signature from "Turnkey Linux Release Key"

2. By calculating the image checksum and validating the hashed value is the
   same as listed below, you can be sure the image was not corrupted in
   transit or tampered with.

    $ md5sum turnkey-codeigniter-14.1-jessie-amd64-openstack.tar.gz
      2750705f5e9ffb9202666b80b9344b03

    $ sha1sum turnkey-codeigniter-14.1-jessie-amd64-openstack.tar.gz
      cb0e440b9b2efd8894b89d75f8e0690071adbbec

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAEBAgAGBQJXDJnxAAoJEIXCXpWhbrlNDAMH/3TuamRViOpI84v64FnOaEA7
FGk8toTQ59bimy5hYeneBVsd5lmzNW6g2bRe51nHD5C57phR4Uu7cDSy7pCJRk+Z
2H3RtjQpB4yzdGIsppEqiWf3XPqQ5yx/BMD2bnYQus0hDWN2w2wvfkRfqhiO1Wkz
YnEsCI2qVFxdGGeMblp/Uopqe+IIYiw03v072REKdVy+NO8diwoosb91toX+9Hve
W2afUrgsJeMigt0+Dt5a//xYmG8bIz2BRfwqBijYoNCpfQJDOJi4INUbEdkAXSe2
X4OWHlwNtIpusBFXlb9+haQWODg/vJ0YUIqpil+EyQ9JJrWOdslx6YjQEg+4sA8=
=1sud
-----END PGP SIGNATURE-----