-----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-foodsoft-15.1-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-foodsoft-15.1-stretch-amd64-vmdk.zip 1efa4e53f33b71dab17f37c8df2158cb57ed292b902c733402a2990e64428a91 turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip c85d386434016e147549be394e745800cf579e125296eb4026c02f53a1f7cc4022d32c93a6c87cc0723fd012b420e0a44510754340ce73d2f70e39e729d5ec55 turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip.hash turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip.hash turnkey-foodsoft-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl0TG/4ACgkQhcJelaFu uU3zwggArs29bhNyPms97uVbai8R052+Nec+narNhU9P2zrG48Sn0iO/37zAR6Jq /BNDNdQ9IDRhxWZYUaW+D8FYjgmlgf1XS91QBE6XnzATaVYf/kUVFP0xc8My8wWM IDo9roRRPtaPH8PhlAamkhaTtUBzJb3KOOIEdL2CXEYenwG7fP35eMDxscaJZFUp MEY4FqbdZT4SUDN0uHcyp8AdZlE83HTA2Ju9iJOsiicbuwhXDhJfp1cRT2NL1Mtl WQS2rTAqlrsTX87PXO/mukfBOR5W8YV3/G9jflUSWZzpyJvUFErGv1cVF7vGcEU8 MYoe+itCupOsqbOi7oByMFj6IJlrcw== =qDfx -----END PGP SIGNATURE-----