-----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-mumble-16.1-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-mumble-16.1-buster-amd64-vmdk.zip 208e010d2bc3ea6b414a21660c6ffe52b98ae649e9e36b715e97790a9c6691b8 turnkey-mumble-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-mumble-16.1-buster-amd64-vmdk.zip 2d45dd4c366f2f572a99722072cfcde4e7936ced8ad92b0eac0efd48ae0fabd7459fd4d6b66e988ede58aa48e9561c8279b74efd1970652ec4d075d4bd28291f turnkey-mumble-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mumble-16.1-buster-amd64-vmdk.zip.hash turnkey-mumble-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mumble-16.1-buster-amd64-vmdk.zip.hash turnkey-mumble-16.1-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2NsACgkQrF6wBJPl vBykHRAAhdSA+jNcx3VxBGcTXD7wxighQMJY+ovaPbRLKMUtHaoDRxfUHOQV9eq1 FQpyjMdlC8G1lyri751NIwnvdp3QxMhh88S+piEbEzIfqoPNTgDS1V193MPqS6g6 MLCsktmEMyjEsq99h/WZ4aDe+W89R3qK8t+Be6Kb50TP77OQsb5baI9/GcoZnoDs +zFUnQ4SEvJw1zKasN7J0+Osz5WcciL22kwq/HnrUki8Lp0HHVVRDkD2M3JX72IX ar3d8uC/qSl9JUfUpEbJ0rSeLCyS7JOiaidIaz4mG47/IrGbrAZ1EAdxuHXpSxuR bUBe5+FZKqDs0VxvWQYLJ0nYXuzycL00Cs4rGQywypfl/zbRjPNnSavQZ7pSp2Ju McrpUlvXDOkxiGc/hHFK2mUk236hsHF6EL8ajKyX6WVr3fwRFvU1rGiqi37flLx4 XiiPR6Ouzk6CC2JWHbaCqzmTvcMBrep5J8A4Voa0emnhdA3YU+zV7GtnHNCI6ZYK ErMC4kpcrC3SPEdErKTec6l3/mKqDQxnfwfyl/9Nx1KVor0ik6zcFhp7sdG4l4d+ yiSakhAxnxpixMynTC+Xs0Ojs6vH2Kv54IMLDR5iA9vx/Byjpro6z7FAwaEKhP4Y U2AvkTXnlyiPvwoVIlzXolWHopQmEm877sEFn539ftcg5A/efEs= =XVGt -----END PGP SIGNATURE-----