-----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-torrentserver-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-torrentserver-15.0-stretch-amd64-openstack.qcow2 14d3594976035b4236d3f2ce420feb83599e484724732a26e46db048b0d12bc4 turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2 18f54683d15e92e28606ebaac2ef9a4918b5fbb8fcefabff157bda1ee44839472ed9d5fe75c0486fbcc675ab8b2126419e5d0781d0a334ee79be62aa03830392 turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2.hash turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2.hash turnkey-torrentserver-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhWEACgkQhcJelaFu uU3ESQgAkU9Q+g0igSc6WJkj1NDHUSs+udzYkEjPI9lHw1zXYNZo0ElX8cpXx8vg Bl2gSNGKZAtsjObE7YV2o8Nidy7SazJR7EmW5WnOkXSQ+84iqnNxZC1M6hyCrW6H KKFnUx4BW8s8L6BvV15KNxjISzCVwbbI4skV7I2r+xP7BhKGjP5ksP5d9NQUGu0V RDlVIgEZlaXsepeqycyE6LHU5RO4lR4lUHt3QS0RRxJOUVj00twO44kkH8OoerDu kRh5xBhVh+u3oAZS3oSWK3sZzP9PP0dwHBxJp/reZTXBtWwQEbKiMZYCPfD0MnjS Ej6iJWQzfdBjsh2UNNne5cl+mbe/Uw== =RALt -----END PGP SIGNATURE-----