-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-gameserver-16.1-buster-amd64.ova.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-gameserver-16.1-buster-amd64.ova 3a8039eb273901718bb9cc29711268da7a09089dab258087d1b479dfc2c81a2c turnkey-gameserver-16.1-buster-amd64.ova $ sha512sum turnkey-gameserver-16.1-buster-amd64.ova ae1de68df250aef3edc20565fe4c1774464fc8d2baf174b36096a83af9fc767f2a37c9b5b3732d901cf918203cbc63ad3270cb3f7ed4e84a9776cbddb5f00728 turnkey-gameserver-16.1-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gameserver-16.1-buster-amd64.ova.hash turnkey-gameserver-16.1-buster-amd64.ova: OK $ sha512sum -c turnkey-gameserver-16.1-buster-amd64.ova.hash turnkey-gameserver-16.1-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmB7288ACgkQrF6wBJPl vBwY2g//dsDvjlNX7vO72eApx6CqXihTFx6sKb/qQkGUDgmgdTu2n6K9PRzwbECK uzn6FKOt9lPN93Sj2Lk/DS78a47mCdqJC7JO/DtcZ0Hzaifc+h02PeKw7YQRayi8 Jpn+BqCP+yhWSR7mJhyn1tEHNDLx9gZFdYa5n0PSoNyDTaBGxpI6cudz2t/+sJMF EkYMyS7WLjCXF1cvJMXeWz6PVhyKW40jx96tCp9jZip5zNkgZRBQcakcjZk6E0FQ mOE5PiISkAKQPNgF/pAK194vSuEw3cdF3xLRQtszIRp5votVZB8vjQDEg3/BAnqT vN/tCwUy1qMaKQ9KhAimXFbBO00GXPIzFrvtEB4yhxDOGQoB7ZAFab3yRq8n+wEP nvF+UhS8AuwR8ZeOMzqDE8h+YRDNC5ef82Gn8cD7IJVG97cR56H3S7WWvdY4JggX /+0zM9NlSyWwQS7rCrJsHVb3sLJXFlrLtcbnNux2A9SZe9hd/+uaLXV4TO5LRSoh 4iGHWGoPNePoJI+AAM8fUZC2BmO0w0AO+UgC2ymlUKwLh1a+BncaxfCMRrhmYp2F 8HLAByl6FA78seIOTiWasUWWWjewWHyhqBzeOLg5qPYS0jBZnrXq6o2h51aEIKTR ljF1mvjPPrPfBMr7LZ7emfQgBXYhZleUGewsdZShvfclZihckms= =d1Cx -----END PGP SIGNATURE-----