-----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-15.0-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-magento-15.0-stretch-amd64-openstack.qcow2 49aa48cd39c01a98504e79e3930ce91a66a0ae1cec952f3d828573d5d6f2c78c turnkey-magento-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-magento-15.0-stretch-amd64-openstack.qcow2 11fe35fefa0364ad9412d3b600f255460bf98b6d1bc956581a7189ac3d2fde1eaa4687d6b0e17146a484e592bf980dbaf536ba1dd809f7ff268f4e52dafe5079 turnkey-magento-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-magento-15.0-stretch-amd64-openstack.qcow2.hash turnkey-magento-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-magento-15.0-stretch-amd64-openstack.qcow2.hash turnkey-magento-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12YACgkQhcJelaFu uU0w8QgAmdiWMVUN1ycDZQdnecMG8n/8GAdKVpoZvjG4JGTyu6/iFY/h2S9rFyem zEnKl45nHvSK9FhmIcKJQ8+/IFq8Whzy7zyuKU7FiZ7ajyYPPlED0vbdrlCTzKlM YTa+9F2oVQsBJZ7PwuV3kfZMrpThNkdmzqclqxbO40i+gtPRLURpitgfP08uZ4bK BX8nVINiZYqEKfimarBoLqYwOEClpOXQTHUgAIkG72hqXP7B/vKsO6swh3M58B07 OVLrkQ1x7Orr3KaqjYKSCwTyGEupHAE0aD5TqxXeTi7fjQmdkiMbZSwVPWyRiYkt g54Dur/F6nDAQFIQVFQV7J6YZPUIdA== =XIxH -----END PGP SIGNATURE-----