-----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-drupal8-16.0-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-drupal8-16.0-buster-amd64-vmdk.zip cd93c95a07a332d61d08c2c78717668078f2b0417a30775363b6608a3ae32d4b turnkey-drupal8-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-drupal8-16.0-buster-amd64-vmdk.zip b5c138465230cb038138ab9a9abec3cd9303bc23c9e8ca90fa95fcf89fecd2513c96347319a39d59880090b7ab2db8dcda87d33a075e13eb339ebfd11c925840 turnkey-drupal8-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-drupal8-16.0-buster-amd64-vmdk.zip.hash turnkey-drupal8-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-drupal8-16.0-buster-amd64-vmdk.zip.hash turnkey-drupal8-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5UACgkQrF6wBJPl vByVYRAAybE0cWz1Ma0y0Av1ss5ok0Nd0nltWHh05lncXNxXx1+ntqHTd8OmohZA 2wvLgSgF8Y49HS+m4lcviWXwcbCrnft/mhtD29v5ysyPSP5oZU2HljAP5uwXJjjL 1j+8OHrTBu9agPlEmI5Uk2zdakPom6JEi5xFZaJ2cUNXU/07Q//ENAwZ+y45djIK bErXh0c0X688jFMoirCDkXdNejOB1TM6nz34MupuAgnesBtGYwIZhHXpb/S2hrzM A0amaGeLnxUiQsy2yvF8gmCSgXJo6KbNNeUsM958AKw8HSr8oZ/a0BM+Nyobhqf5 tH6qfqWR6zS/LvVaVdVrbInf86keNX7eAh7pX/BOzSu+ZFCYXVa1PPN6GzBLtL4Z PrF8S5M9xFnvMqBS1Z/v724pJVIJ0nGaJk8G+OPeRYwm8UKXO8eLnw1LEt+gCLoN 3A4EYRgCjDm7OEheHsY8aMcbt8ShxmwH+t6Nvy6UdXDDLD6m5pdxXSFWdBS4SFiW /Kpr88OInmeYYAHrzRolP8bHKQ1RhYD9CjxVEBdqzDIG93uDXQrVes5NFIe82ncv ptjRYFd5t7A1p4dlozUuL/9U58SAHC5HfDdsiH8HJJi6j8jeHWN0xufS3AVg7P/6 gWFdBHxQtUyJ8fJxEfzXA0gTzzSmoX8U604EPN0v/KTYowGN4g4= =+CRP -----END PGP SIGNATURE-----