-----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-mibew-16.0-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-mibew-16.0-buster-amd64.ova 744cabb872b48b2ae780b8d94451c5e3f144f13ffbd5bcffb2a5e0a874ab0b29 turnkey-mibew-16.0-buster-amd64.ova $ sha512sum turnkey-mibew-16.0-buster-amd64.ova 11810ec8d5aab052a82fb5140f7deaa4d7f103560fcacfefc18de2ad5e7e1e77f6fca84c118fe124434ab432683b71f1dc90d8b68e84ec6ce76eb7efc802884c turnkey-mibew-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mibew-16.0-buster-amd64.ova.hash turnkey-mibew-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-mibew-16.0-buster-amd64.ova.hash turnkey-mibew-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5gACgkQrF6wBJPl vBzYmBAA0s5pxbcH98pT4wjYWpvz3202D5tykpIGVdlkRMtlotgq9qi6lDAdBW8U 5F4I9HmbDT45s5ClFwIzw06yyENp6XBes9Mikwm/WlJf6Xx35oKUz8exHYjXvWvv Xkr13sdiMGRu9kOLgTaEtosXjRZiEqyMwSCM45O5FFE9vyUb+1uTtlFEGsBFNQgf VhXIf88HP7AV+5/SbbvaHcusudJQ1+eg4O3q3ZdES6t+i+ILRczjYhwnZ//1TW8b 3FkUVtDrgIR3njp8Isyh6MGc3mYXpg9OxnU+N9Rzp4llL7tafC9sqH3/fD9dXqqm 8wcjHq34lhBmADwsCW/orFxlJuoDakCCSXyA777ExZ7QXxXOIfD9WB2b1MHX4f3G hcUQz468St70/6etUqwcl1YihtWZuYGAz19UFR+A3mT1Pyz1eGGCPHSm4P9owLVZ 4ePw+FVveIlxxukaUcFWnukqPEPGVhbVNIFEM6qPAMVQ7bEGiyqY+vWqrzwh42K3 cm+rZSua6icwKPVwsIgaXz+U9BcZhcpyi2qc4Rb7575GZ9s4FPT3yy3NsGyoL80G 3qiACeJ/LY6Lg4HQAqArxDZm22Ve9yT2ITjuGnhq6hRhj9H0dBBjZWtJfN8Xq/Kx PVAIsZwViwD8pz+fevTSWIb9fNs7IQkogyOpHifwEb1EdNEIY0Q= =s9w+ -----END PGP SIGNATURE-----