-----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-ezplatform-15.2-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-ezplatform-15.2-stretch-amd64-openstack.qcow2 be7b5429763b1438644414a910843e21e0186abf9f89f74eaabd33d909591a5c turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2 6e1ed3261279cd75f8d70f3688c9f7d594583822111e584315e480ab39018a787f19ec3fcd13d461f9f8dadcdee217a95e240776180868830f71eaaf6be2b83d turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2.hash turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2.hash turnkey-ezplatform-15.2-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhVgACgkQhcJelaFu uU3/NAgA42rLhzoZeNPzu3ct0/dYgYiNGsovDknuXT5GrL8i1ComeQOMCbBSEF94 F/b0FJUNk/feJXANz756uCLUqAJ8TNCchA7SkkyzC+ICZYSCBOm2Vh1hgF4KouaT +i1OeE/iRxmBkKNOVW30PMDqe+zukMypvOs16NLzm2Pbr4tpZuYpD72dc6Nu5Vrb dCyjnamvs5FHGIKMV14Gh9kOrY0OjcdJiSvyVFTEQnZDmZ4JnNRxXZehjT8RZ4m1 6hohXi9Tnq8J0ED2r7knfJDxAYF9YZb8lfXBoNGju1Iz5RI5IyEh2iEwdHgU/Z3Q UT4mOcP9jpjzSs1IW+9R5QgkA0QX5g== =Sxdw -----END PGP SIGNATURE-----