-----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-typo3-14.1-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-typo3-14.1-jessie-amd64-xen.tar.bz2
      f8ab3513ed2b315a1beaa6c15c9a4dfa

    $ sha1sum turnkey-typo3-14.1-jessie-amd64-xen.tar.bz2
      f95661b430462b3c2df2237d4c13ddb0166129f7

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

iQEcBAEBAgAGBQJXDJn8AAoJEIXCXpWhbrlNH1kIAM7v04KvgWCmKPOUFmPgcReS
AmD7Hqm6NzfxSgksBDxh7htcHPhMzA4c838/GkLbEKshRZLVnNos0CdcesTwguoQ
1awWW/Fj+E7p4ycfTaaqgaIKfJVzxlH4wi1QgbLczTctG1AyKgh4De7IQDPO2njK
qdOrC+o5glRX0tCd/KGEUoXNPtBshEzSlg5zUW085CNRckovXM4CzDkzcWQtA2Kr
h5BUy7kjan8vxbPJvPI87rExJcdSRF2uBIRilKgKcHknuMwu3vf/3iIz317ot7bJ
Fd2HoXYQ7Myj/L5lo6fE6GvCvPBjZcR8RFs3hAS04kJaUN2r+JlXV/USo8kN5Sw=
=Gag/
-----END PGP SIGNATURE-----