-----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-wordpress-15.0-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-wordpress-15.0-stretch-amd64-openstack.qcow2 c6e47c232a40c247202bb20c8e7187813b2f3e86e6bd96559e610b149d852063 turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2 d3ecbd6899b3d4baf2ba38de433047ebe17710ab5e1d49ffa74c4bb06371abfff325a416df405db265f87369a82799469eddcbd2b385a358efe76390e33d834c turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2.hash turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2.hash turnkey-wordpress-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte13MACgkQhcJelaFu uU2vkgf/VDsMSzp3oIRWGTsPVJvX9kYHXSORUaYYcxuUvzscXFuEIz16cxJFhjPK Ml3EN3zIRH5Ealt5i+kt3FXtd8cGJoZl8DFAeeJDqaupfXRi5kGbs6jDMM32P5eQ f8KzgMXkVQTLWpxf2wM2EVUfzcJzpfNRyp8xn68VHBEFmVbs1sPqzYVztbZohUFv VrYkPygEMhq5jOgmjd09cILXWVbE9yO6NCQ15C8qEhAo0XXBmSYCt6nl1pdEQjlL plLbkF6DjDIS0FScpjqElAsQzo933SpVHuWdBxAPCPENUa4ockrK7koeiy8ySz6O ka9jlEuWKMWOiVbfcC2QNgix5tmstg== =yEhH -----END PGP SIGNATURE-----