-----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-zurmo-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-zurmo-14.2-jessie-amd64-openstack.qcow2 9a30a3dc19efbcb2ef2e0f32e809ae0dbf3055dbe54eaee274f1521350bd264e turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2 fac3db4df2ad74b92ad898d605e3406a2074bc937c29c615f24e9e4bdfc48d17f3d4c55d3e660d048b0cbeb80ffb43ff7f435331b3b38460867a253555417078 turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2.hash turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2.hash turnkey-zurmo-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlNrNIH/jxgpJRxqEupT9eQSvKNhErD SWsrg2ZoR58gGUlFaRDD9XyCzKcw/40p0+Dp/49uh0lUeYmvqbby8oJcZlO1mJ1G gVlL2zBJfFU+nzb1n8FawoGGC8NL2dmZWfNIjnyvOD4ZASaZvVovGAR53o7kVDqs /ymXqdPVhAQqRBLpTdEz3zA18nnMQQ6av3BEqKkWMv/MsCxC5izXHGGYmeFF8XBF gYdHe4gyjgTorSfnV3NfLf3TOZjr8MRy6iDz4Sw+hmEfu2eUma3fdRZFZ2PfL9xb DxsBlHKeHxNVjpTEniiS2WNMTQAxD+BwOpai8NaGuxY3bIECXS85DF9PrllKuvs= =+A+b -----END PGP SIGNATURE-----