-----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-lamp-14.1-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-lamp-14.1-jessie-amd64.iso
      7fa6773d3f4be09b6d56e9dc729e2775

    $ sha1sum turnkey-lamp-14.1-jessie-amd64.iso
      3b018e06abe9d1775ea176663695ec62d25a7d48

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

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jGym9U4IB6qASfrmWThu5KWl84SjynNKmW2HBLcMPHykKLtChbiNC4yIDEgDZwVH
cj/LOdyxHgWoKtJafxRjO6fZz3Ll/5VcIj/tdkfNyXG+BuR37DvkXtKP4XZqK6hk
nmkjfy26FPUMa6cTm7yHPGFRpcMnsjSmy+ogdRBXCyHTngHlLtQeTJaxIV7P9YI=
=QG4c
-----END PGP SIGNATURE-----