-----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-limesurvey-14.0-jessie-amd64.ova.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-limesurvey-14.0-jessie-amd64.ova
      b583d11ea76eb6c6eef526782cec9358

    $ sha1sum turnkey-limesurvey-14.0-jessie-amd64.ova
      54fee8c487e23d603ef7038497f642eb15669f97

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

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SDk8MdPLhWDSEziB8bxHUppXzppQ2iumGizMhnvG9GT5CWdSjGSkFu8JQ0zpcshc
Ilg6Wv/L6Ag8OVyri6aDxCgvbhCkENKydfTgaE3KiQRCV+WPUFMSg+4Pj4TXiu6f
jKlFbu0YShuYy41XImCJxEMrQ0RfvrGlF4no1yeL7+JJjjpLyStbINrpoCJNjRpz
lRhLM/WwJ7+ohVeyMfQLsp3bK/UtONoKFnvMr+wiGhD1ynDiaVnTqZu8oNgZoDs=
=96dl
-----END PGP SIGNATURE-----