-----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-foswiki-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-foswiki-16.0-buster-amd64-vmdk.zip f703cf482893022b49860403e48c60bc35ac23de2c7382977b219c429a4168e5 turnkey-foswiki-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-foswiki-16.0-buster-amd64-vmdk.zip ed6acc72a729f7aece3378ffcd43f0f236c57a1fbbc1c9e1ec7ffa7422ce17eb729a281bed2c0c4f2d482c2aa76a891460426742ff2feea2f4c5efc6f612ef93 turnkey-foswiki-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-foswiki-16.0-buster-amd64-vmdk.zip.hash turnkey-foswiki-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-foswiki-16.0-buster-amd64-vmdk.zip.hash turnkey-foswiki-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl+L/WUACgkQrF6wBJPl vBzG7A/+PTf/7aYo0H6jIl4jpF5XuzDxoUw+23qnlFaOiSvV1fS88O6uEQP0kzA0 wkpORaiqKIrJZQZtBMK0N8+gAIzpfjVid7j8LNaLFNUOQLAgW8T71aeLmUWAEcIy WE2kCdS93VZd+GJ+1PzrfG2QWHeJZUDZQewmJHKS6aIM92LF+8FpQcDl+AZxIBGn VMK6Ipba4qT2WE/a2NtfexrKfcgSHvV2CfllXkBjC7A97n9aiSPDcaVMGqUF8Ogt izOFqCOjLRSWnnSxkpE+mSx/IFSkFMDsZgAi+UX2FGABE3jrmgptIAfyfnHh4Xjp vYqnv1bWDcE6mRc2yOM9oagQvRZn5WfVioDbM/Qf4LxZtkmt6/pRpBD86ZO4vhv5 LgEFJYOXGjn3+RtKRCO8tuSeu3NbsKzn8mCIqlInS5PHXeQZ/nemLXQ+zj7meABW Yv47Iid3a677X+9a/Y+LRyVz8kPkF9bVt0PdWygbrgsgpPVAXXL+XYKZEcuhJCB1 nSLi9m5+Uld9/ofVh8r1kfXuuIozRGpRt3t/wvH54z6uXgpVbPYn0cjVzABHUsk6 znDGfLW8MPIy5/EDk45pCyamI6hrMiSkAPO0uDmtZ5cQkSlNe0shhOXWmy+rJ8Sw pxpYxNkYSOgpBY0Mf+OkWGKei2SJ3U6jQNvVsZ9xiBu7ZEFWOiQ= =fde8 -----END PGP SIGNATURE-----