-----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-collabtive-14.0-jessie-amd64-xen.tar.bz2.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-collabtive-14.0-jessie-amd64-xen.tar.bz2
      7c29911e390beb1091e7fd97f86ccb02

    $ sha1sum turnkey-collabtive-14.0-jessie-amd64-xen.tar.bz2
      b4734dfbb08f1c556e2a2352ec7ca4d0b700ada1

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

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YSqmNYBleiguP91D4zsISbJTpDKUnL1rpL+b8PgJVFdPYN5oCXBmTlxS3Da+AO52
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aN/d+M1uufPOQvjhY3p9b4/2OJzKEoc5K1UoQmaykoHXk1uH4tUyLN+0IHCtN7jo
5mIQeTeOaLCPoVrSiE95MJBUgGk6Ot6mFfb5BbfqK7gjnFEWofMdd9DeVuKf2so=
=N5Lf
-----END PGP SIGNATURE-----