-----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-15.3-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-wordpress-15.3-stretch-amd64-openstack.qcow2 da8ae8a6b376854ec0862f0bddf90d1bc0ac59358836183a96696d6e7531f355 turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2 7c44e373ae14095b7abf556e7e9dbef847aa6eb5a3ded4d3fc519ce72ee024f5ef2b52cfa14eaf9ed555ac51fcaf2c5c6cbedf36d7b6b35600ff38ae401df14c turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2.hash turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2.hash turnkey-wordpress-15.3-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhWIACgkQhcJelaFu uU0BZwgApQp79NcJQs6HBM3mZ5Ya4pLDjYxYTf72EOnbUe0WrvZmR+RPLUQwOu36 Y4+gTsU5DMQKPy1trRfgiOCoArA/9nD/mW/tQxhtDs4q4T5Yc3KU/waM7E3PI9bq GhJySM4RFHQPrzt+Vp4bAYsDnW2hHm/WTpc96oJBh3r4ND9YzULTVdIqacWxlINR +Wcm/Hc/v7PJLKEoj+uhpytaeJfBKV4XLJB9oPI2VtOx+YlNCUwqMiKU0Mdv11jO EvJwEEZ9iFESwQtG9iEiuyEdOHU9xXiQfC+7J7WOCHSo2LVktGqYhwrO3S/Vd6xK ADdSB0yA7PyLQ2s+dIi2r8X4zL7ftA== =oIt5 -----END PGP SIGNATURE-----