-----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-elgg-14.0-jessie-amd64.iso.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-elgg-14.0-jessie-amd64.iso
      a543c6a2253fd116b113275802dca88b

    $ sha1sum turnkey-elgg-14.0-jessie-amd64.iso
      63da1cee22d4c9f88d0bc0a7bb25a3f3fb9e84aa

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

iQEcBAEBAgAGBQJV7BroAAoJEIXCXpWhbrlNvWsH/0zQtmSosgDur2RYbx/jWIOp
Jkx3QMB6zYG1xdqZW3oORMUkfupEAISfpqamPIo6GFt2uP8WuH8/lyQQBVSfkr5Z
Yl/T+Pe17oJw+SlKax22I12cbOFazGUA3uGMgdLrB/dw285VDGeBkyNsx2t247Gy
oF+/XPLyqRYYMbhNdVG6v7yNr/ItM7Nksnm9mV3gRrJJ2DqC8YhSkjUuZLPVHtub
yragdONRsTCWq9UVekEGI8l3cHJKJ7fEfMb5ORH9YTIpWHA/95l90onqP6TLLGVm
AShESbX+XwZszVa9T8BtgMAu+91Y91KrKW7H7PnEsBYpSTz6GEKba8NdrW78NKw=
=lLAb
-----END PGP SIGNATURE-----