-----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-magento-15.3-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-magento-15.3-stretch-amd64-openstack.qcow2 a013d45d8b45b8f4142c17be2435f687e925805b6b6b0f4b3ea4b51c1a2c9d58 turnkey-magento-15.3-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-magento-15.3-stretch-amd64-openstack.qcow2 293c7b716c4a00629ea8b90253f72688b07a993b760b1f84e0bf21669d303254c90257c6bfa4fc74aba7659dd7d2b02880a3be027068059d41f2dda115e61ed9 turnkey-magento-15.3-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-magento-15.3-stretch-amd64-openstack.qcow2.hash turnkey-magento-15.3-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-magento-15.3-stretch-amd64-openstack.qcow2.hash turnkey-magento-15.3-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlzdEEYACgkQhcJelaFu uU1jDQgAmrIgb0/p8MFWkSbzFtZJ8g+IbwLtnI0psHRn9IsyMKhbEm/zPzEkdjmy oTA8vJGQ1jh0UbXhQTNi6l/81mfUb8nhlGaMamLFkp+UvAglIuPWejpae9St11oY 3HkU5034hGsCWM/n2VIFj3i03tiJ1ZGKQw9xQQw+jdUytUeWDqJFIXPD6abOJUM+ 5eSLa6tXpQKlafDnxvZaqI91Z8UVIN6dUerQCrDC2Q1H3cn6w9RjpGfoM8/CrG21 Qf01NDTWK85g7NbCJq4UMCUBE2ca6oiU91CQgOUTrM+aC2F0xRXi/OGPwJlpCWoz 4+yhWRK7FsKkMpK+6WnLlf4bE/XKMg== =ZMD8 -----END PGP SIGNATURE-----