-----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-drupal8-16.2-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-drupal8-16.2-buster-amd64-vmdk.zip 1c1718df0237709ce261bdac816cf61460880c8eaa1abe0c14b41526c6c50c6e turnkey-drupal8-16.2-buster-amd64-vmdk.zip $ sha512sum turnkey-drupal8-16.2-buster-amd64-vmdk.zip 6a25e57a75c6afca982e7ecf7718e58a4fb5a85f8e496798a793d7a432d1befc5afc6789ff4e71bbb4f0a43695f7881817ca21083ce9891920c656f28a4c0646 turnkey-drupal8-16.2-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-drupal8-16.2-buster-amd64-vmdk.zip.hash turnkey-drupal8-16.2-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-drupal8-16.2-buster-amd64-vmdk.zip.hash turnkey-drupal8-16.2-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmE0pOkACgkQrF6wBJPl vBy1Rw/7BjACu70pTx7O/ISgYgL7EwiN9mruieilBk5k/71nsOBAGyi8D/nLgHGT TltzSZm8R7ir5Fa668g9SWGe3XKIh9WkqzoTGlUq+WV6KHLqpDaXtbTUJFtlK2on yASMQ/XBt/IPzn2UuLYWrI7d06Q90iCnKe6H94AAMw3QNeh0M6TrWLPa+GM6LVPc WuY0V9FBLR/AWvQ2zD+Z5XsTnTkEdDzyAKX/QWsMO/98aIhAbtu8/Omkp7n+v9Aw r8G7SbtBPhz7gYg5QAgwVNFMhBMyfZ9hFSTPU+DPvXhUlt308/Wd0rvn9ALEcXZn DGvrPB+HtIrmhD/OKEwU16/3CnX2HwwkJNNg9cjdJs7OOG7lrX3YbkxMrxSAB7y+ 8rdyh+QNmY2Qd/iCUgmkfUz+FEe0VvBgsmsmJZJEZ1Xxvj0YlmR3hZeLLNpsNjHT sBLO1iZEcWqRVUkrMzfJwmV6pJ2a5Cz7gFzwshslH+eUNyGCEE298i7WehKiY2/l p4YEzjEdW8Lnn5LqGPPdObiTYfRG7psOReymAHItVjrVwnFpviK7tDSHWNtUAOOv TCPRHZg1cGcWj2Ax3OXA33RmEbOcPSry9TeedeidhHD6DxPvv3s/I0+KXVoML+SH +m7FNfdXAbtD4hdvbdbhtzq3O7/pqjjS4VUspildPfY6dhTeaf4= =G9NW -----END PGP SIGNATURE-----