-----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-mediawiki-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-mediawiki-15.1-stretch-amd64-openstack.qcow2 f13a27317e5b6b61e2963dd696af31d228c3bac45f1f05d1f817ad4d16bd9c4b turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2 8630b806dc842a37bbba78f45f6282b4b87f945a8e05f55137603797a7a46c6425dd8bb4138925a64e3b3ed02d54d9da20f795537e45c1a095cc5e2335177562 turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2.hash turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2.hash turnkey-mediawiki-15.1-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITPgACgkQhcJelaFu uU14ZwgAw++f2L9EkmaojnYVW4LoSxYqdBvF+ynAw0Bj+g9KuJLWeBHEmZX/e0XO xLlbFi65oq6djE5H1np8xM48eAM4kgJUuACk9lScF9URnOja0NVv41YIQhiWvf0q XPs4Utg7/7TYxB3m7Tjg6IO5R5QsItH5/7rNtLPuwhyFdXu/5lq4QQiwfzjam5Qt LWY4YB7BG5+7msjG1o3bqvbqhHSyicWblW3ug5Sgx4JrVqwwG7zZlG+k7nYHHG4P an6Z0KmUM7nL2VBIqEL1s9daMOja5wp7qUe6SQajly+IbRs8LEA0trOHzRqwfR4X RVOLuR9ks4Mfsp2vbfwcFPJDOUthZg== =zH2F -----END PGP SIGNATURE-----