-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2 d7e913f826ff866b7d5df3900deec0ef944b05198578ea54a4a77ceab81b4f20 turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2 40da32cc9eb884c20740ee605511573cd2ba3c9c792801e1c3a0f160ce4bae38e6aed0f30dbbf6f18cddac2cd99eccd052b70807b59ac633b1f19c6af4d501c6 turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-drupal7-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkuAAoJEIXCXpWhbrlNzH8H/1S0TbJmzZlSHqDIeF3dqmsi ETiFNn7IIDB6Tw0e2TC+8SvFKT7WDtbz23P9QCSav9cJ67SgGIuI+C4+l+pytjYb ooh7Cg9gwGZeb2B5vK9cRoDB17xZ90yIzfjzJtxGnsQR//vrY/1SJ3x/20jqHWdp /ZzaCvB8RR+TXj0PA8LMBhgw6PyfgoFPZ1xWrZ4lf7SiUGMBJJGHCdR+sLajfHWc tTZY8Duw9jZTtVdkTk9krUahYEHreDjl2cGn7BMeAT/3jE2tGJ61ge2HXbrzmBEN EdaDAes8nXSP7y+0KqdTjO5suLtpYOYLjErCqKDRaOynyZrXPtiSbiyYbtFpnes= =iLJN -----END PGP SIGNATURE-----