-----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-django-14.2-jessie-amd64-openstack.qcow2.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-django-14.2-jessie-amd64-openstack.qcow2 a8616876d84a65cae6f5638a6381d032ce92714b1eeee7c93c7e2bfc273077f7 turnkey-django-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-django-14.2-jessie-amd64-openstack.qcow2 87bca8752ec92ef882ea00edf9e293f64aa14800d363401238fb80cd3a0d90010b89f39a467dec32304eec5e1f8b82bc6c7836f1fd4a6f968cce89d06c7b4604 turnkey-django-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-django-14.2-jessie-amd64-openstack.qcow2.hash turnkey-django-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-django-14.2-jessie-amd64-openstack.qcow2.hash turnkey-django-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKkAAoJEIXCXpWhbrlNPywIAOZbcyq2oCV1Yp0dqij9oFkg +kCcgxm+EiYFKZi+vTCNbNq/AXwPxvdrhsqZpQ81aJzSnWniQsDUb6H9h5zJMaFl oUBRd+60feu2n8Z+Lr9xMLigz1dGYWWb0Cj0bGFhm+VJsnIUMpS26s1M1KkifgtF ns9hGip1XEWqzqDP/8xIV5xyZUJCB74SZXWpWdG2egF2fNRmKFzEfd/C7TJKAg3G +T913uj0gUGbHyezgGqGJSUHxwawE7wPGYOXrUpKv91w1CsqWY83PQNph1uAxgf0 7LLT+83xf5VCD0R61LbMZbz/WQ5mv/JvyuhLNPgKBlmUWRzSeOqv2Lqj4hQNn38= =V7Ud -----END PGP SIGNATURE-----