-----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-tkldev-16.0-buster-amd64-vmdk.zip.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-tkldev-16.0-buster-amd64-vmdk.zip fc21a3b37823c0442ccf68e164335d560cd6775b01118f369e72aa2d00208d42 turnkey-tkldev-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-tkldev-16.0-buster-amd64-vmdk.zip a8a3e8242383abc2443fd9565874fd9ed52fe9f5feb86c315b445f1eef2abb25ef7e604e0970562eaf1a348707d050341faecc157b97ac931a8a01f5832b3342 turnkey-tkldev-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-tkldev-16.0-buster-amd64-vmdk.zip.hash turnkey-tkldev-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-tkldev-16.0-buster-amd64-vmdk.zip.hash turnkey-tkldev-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7KTbsACgkQrF6wBJPl vBzRiA//Qp1GbHb4nnBY+YoNbd4/93N0AFaPw3iCKjf5uB1W2IOX2PopKGhoxHwo l5qfD/dQparuTkUWg6n3jv9m9NQXIoyAk5BwSyvfSwsGQdZjItpXiZU8VW69rh6Q LIFxUXNou6ahpQKZkd6OaNxHvX1cQ6HJ9Fbs0hDY57QC8dHMIFb1jFY3hO5eqFX4 9bMi1YsIC+233yfgMAGfEy2YL4q5lu1gkTANc4fo1AhdNYf5sUoMle/ii1kW01ic 5GFPtBhmG3SoVc3GwGVLifXoD2bT1Qk0E4WyaMgpdFWwGxCoG3DWq0l/4EYmLiuS 9aqbVg6A+IKSTvW88Qjc1KK6y60IxQlisT6EcXMNpNneftV51e0Hzss1/fPk6+45 3SDrVu0cUcXZtAjGYrvJ3Kd/GiTvoNBqxm2sYHlQbwA3+WvcstWUpEq+AeQjHJBM s7UmbSIqVKjE0NRiMLwVJbC+Ox8QQCXzvPNitMHHqFkiBSgBbDmAYJSp53jtNvWx YmtooC9utdXXovP4r1bq1qsLcghydl7ajRHgsrHKnlaVSJxmmTICvh/nQzc1UxsS kudPoeIaBDCYRzkkOws+evo3ZFr9HOfwuIThVzQzJs44CaSxaUAFrnzYAqtJrhr8 +tzGefJy3Ey4WcndYP0CxE+TAOC3S3FIfHdAc9G+O17RnJf//cw= =xDsK -----END PGP SIGNATURE-----