-----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-sahana-eden-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-sahana-eden-15.0-stretch-amd64-openstack.qcow2 c2d60264de5d52de3f69f750ed438c35ed319e422a3cc06791fdef87912fb02e turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2 b27e80142dcb4b4650fe55c60978c6761e5c3fa0eb7f14f7fa3456fd99a2542b198d4f6650ad59e3755b3237fbeb70693d8469bdab154c9efc0ed5f93fd42f46 turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2.hash turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2.hash turnkey-sahana-eden-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++kACgkQhcJelaFu uU0pywgAjvu8KuK6UuMdUq3iblFTR7hhV1Tu7ujx9MCoiBXB3e81jP7TE8KDXV9q n7IMVVAcLPJEqgMNnXyS8JxT1i4xkDnDYwdq56AU/Ka7ZsHehEsxYuAjfMipJKlh TOCOgfjUgolPkBtqm4F+8wLfwGJZu/XuoYz+WLxBPx8nfYMVNT8C21kmHuoejXVV J41QE//QmyOSYLtlhWCZFXX/k3EVbhx1C9BeDmIw6t50KxczFkGFaEsg2LK0IKkl nhl75DMiSLmbIc9Chy/2vPIgqFgt6LmgG0VIIcGNVMT+J9RYIiS+LIC40TyiKxuV Bp/9/fU61hAhT4lGS39er2pjK+7l1g== =KjRB -----END PGP SIGNATURE-----