-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-tracks-15.0-stretch-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-tracks-15.0-stretch-amd64-vmdk.zip 04ffd2a426ab89269b4910c4edf2caf3624b1b54b86897979522635005151e5e turnkey-tracks-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-tracks-15.0-stretch-amd64-vmdk.zip 01e44b7983cf600376900062a192524b6a01987e9295ea2c5d90d91d7e99ddcfac06b93f70116bc06ffc156f960987318a5f1acb15298b733db75fb5270194cb turnkey-tracks-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-tracks-15.0-stretch-amd64-vmdk.zip.hash turnkey-tracks-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-tracks-15.0-stretch-amd64-vmdk.zip.hash turnkey-tracks-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITP0ACgkQhcJelaFu uU1RIAf/Qnl+XO/S4eo9ECg3l710SJSYfGdfftDn4sFK8eSVL3P7OtaS87RjEfLI J9pEBNqFZOGBJZCMYAXDQHZaw0kCQKqNZJ+5QsNj6hUgEtZY9Q0SR0PKGNRqI0XF 70YzAeVO1aR63iCpSDZxqX03nQYMvAc86PWrtVciinwAGpiTajEImwmfpRA8O8Rb CCLnED0a4indxLb/KkjjBA/bnxkpelKgQXJ5+LXQiTGmy0B6JbanmihEfiCJ3mep tbKPUyp5fE1eLu2DDnbTwwUHZLR8WDif0sgoPQd1vLcI+T9IK80jHNVzwyTr0jEQ CgW8PxJ0zYys3yn09quMevreJfCumQ== =P4VV -----END PGP SIGNATURE-----