-----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-gallery-15.0-stretch-amd64-xen.tar.bz2.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-gallery-15.0-stretch-amd64-xen.tar.bz2 734a1796de6c736988ff7e76276e2f9dd1a44c3feddc571ccfac67d64438093f turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2 c8186b27a8a28bae8e81e2de4b58659425bf90a9606db2ce36f4b4e183655ae076acedfaab6183b1beb58ef86cc69629b723f18d6193cedbc4531b931550a3d7 turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-gallery-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12MACgkQhcJelaFu uU1nJQf/d3cf7NDqekEoJSNVZHY6Xea+Vlqlpt1D1ZtE8r+rvaQ3705DbGqGDsSQ MIA+IuZ0l2C4Yqxv1jttnrWGB1gJ5116J4t5G4mAPCK8Z/0vxssrXPuFuElM5Az2 9R/9KbrTJ/Nx8dfXtISvj7UNojJbZkZOeS/VXNlH8S/NQACRraCFzMwKiJr5Hly2 1NTWBl3CRZ4jFzU7d4mg0Ov7RW3SZqOZ5QNC3tyfu86oBQ009yIZVfp7eGBLInSn R3tS4MgArQJDdjLx4pkUdCw6adI+UmOa7nF8TfTqqMRaT5faX47ernce5UVVuwot D1vLb8ulNAvsrCEeOe/qLR6VeoJ39Q== =dNcQ -----END PGP SIGNATURE-----