-----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-bugzilla-15.1-stretch-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-bugzilla-15.1-stretch-amd64-openstack.qcow2 62e0d915cbdc165bb55da38d19f03e823ef28ce68ed9a63341f732d62716867b turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2 0e2af96aed947884a771c6ee575a33ee9731ee118cf80c09b5edca154a283af1d15897689d9ed03fcc35f9584488d002418987bf90279598ddb20cc6134f881d turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2.hash turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2.hash turnkey-bugzilla-15.1-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/phYACgkQhcJelaFu uU1u9gf/bO8GEeQsnHVmZEGqoP+BNsQbvuWqToEyPrixNbBblmQxeZSlMedO306Y dRFiqUSrlEyquwxWB55O2sQ/VN7SHfzNolwG/i11417shzBAQdqFdVeRLHAAgnAI pqDszIldqAn5kHpxjqUFr5SwR9ZI+os0UZSVsENqGE6B/IVBc5FxYuL/fOdsHEbG d4jubdMbykeH2eFBk32QWgtIn1oErU4Gf7x9U6hwqHwYe6RdzIUjM9/8KLtryOCg Uh7D86rTLpyMyBrjBjO1yD9MPRzxxGU2readi8MKUro4Z1VcFMLomL977syMLJdW 99em0UFhADrD3DRiIdb7w/tWthsdGQ== =YmMD -----END PGP SIGNATURE-----