-----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-wireguard-16.2-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-wireguard-16.2-buster-amd64.ova aa80e9d3e67afe35fd513a7bf29e346542abd63e88ed160f2cecf51b51a770fc turnkey-wireguard-16.2-buster-amd64.ova $ sha512sum turnkey-wireguard-16.2-buster-amd64.ova 1b5cd555f6b906f08f2b5b6a3f97dc2feb1e344a0ab5275fd3793ec9bb2ab102efe6bcace5b94c44d2538c30ddbfccd7ca81b7366be1b287f7bfbfe383bc0751 turnkey-wireguard-16.2-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-wireguard-16.2-buster-amd64.ova.hash turnkey-wireguard-16.2-buster-amd64.ova: OK $ sha512sum -c turnkey-wireguard-16.2-buster-amd64.ova.hash turnkey-wireguard-16.2-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmE0pOoACgkQrF6wBJPl vBwqKw//Qa34yK+qIxkETk2NcYUM3SQC2TlpbSY5JoCtFv+Ek3SSVxcTq+vTgT7r Y657W9cGKLWauXjO8sHvkl1hJftDUNlSX4EBWyFnXxWoEYT0QnxuglXCYpE1/j+7 87qnlv7hPEm8QBBBtJ8zD0HDR+WI6tL/CjNwNzyLeUFSQBtiobKPa73BnjwxYK+E hBNQAkZ4cGt0wyVgztAuDHUQ23RSgp9ZhVRnp6MP+p/rUQDpCL36ffYpTHV3jPEj FzIr+hHboPWP1jU2xTfdBPH70TA7oKKZ+zsl5LAH0VEFOD64zP1Nv8JKgRl2ndNh VGGSFP7wviBokoWS9k1uF66XdYAWT8qX7VulurD8OzMu5cFCya7WL8tB+80PrnZm pQkCslL0jk6i3dDOkncU17GKdXcejo2WaYyICt/z2bzcP2k8JS633urZyQsEfOdy Vw4fJbZSpGcdwabodaJLyRCwKYaR6RT69N5I782eDWHOOcaVINMPVkEl5duErqI9 977s9u/yg4iGKVekBfUX8G8ddo3+hj0a9Y8n+7K9EKCUT0FlgRNafsTwU+gIuqfV FVakiZpyaMK3ZeiATKiRq2M601Y4rDMH1/mNiq6t+B/AxJJxWnWwC8PO9PzkK8V0 +ZeaHaFV4PxV4gDrJRf1amVrH57KpJvh2zKXGduhPmhJS8OWC1A= =aQmy -----END PGP SIGNATURE-----