-----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-django-15.1-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-django-15.1-stretch-amd64-openstack.qcow2 7089d5356ea091a7ce8de938bc2dc3f7421506928d28c27e9572d0238a8a4797 turnkey-django-15.1-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-django-15.1-stretch-amd64-openstack.qcow2 f909cf7a229374ddc7db4442f29d0691fb493026bc29977aa05c7a20711cf5186a699e27f12d2345f7bb8544dd33dda0e1cba8a52f75f5a4f5df9e1dd6fa55f3 turnkey-django-15.1-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-django-15.1-stretch-amd64-openstack.qcow2.hash turnkey-django-15.1-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-django-15.1-stretch-amd64-openstack.qcow2.hash turnkey-django-15.1-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhVcACgkQhcJelaFu uU1trQf/aGvdad3JaYD6PSm11Y9BEJ82HSVMF1dTbyw7+uTuMOWTM6GgaHU3gDW3 VV5cqR/tnkoyUXQRZGNTGn2ArqAdoidIN63ClCPAJhaiplhITYNq7eMM5e5JXQdG CVimTO1awDzpjWchhc5LjkHCPqz7CG6gOs7Z+MjrcnLJL/DFjwgoGxh6V+JqRsnd 9wFiC1YE+p03eyKF2uFq6HFc+CxjNy25P6ZnrnK0rb6/kS4Q/tNIm59/dDhmml1O DZjDYLw3dZk9Gd3qAnta8qLTuS0+XWHorU7IPdCZOjPBrWsx0A1+cvzzJ9X/hjKH IEb8Y02Zd2YICwosHqR8yiGhwZW6iQ== =5fzz -----END PGP SIGNATURE-----