-----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-14.2-jessie-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-14.2-jessie-amd64-vmdk.zip 15ff06d533f06a1d904771cf6ff236b7ab198c21faa69589b150018caa6bafa2 turnkey-tracks-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-tracks-14.2-jessie-amd64-vmdk.zip e6df4b4fd31474367ef778b8b76c1ad1892d79fd61375433262f2423a1791d097352281fa06d2bdc00d4431959d0831580a3536c6e03f32bf40a2b6bda3a40ae turnkey-tracks-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-tracks-14.2-jessie-amd64-vmdk.zip.hash turnkey-tracks-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-tracks-14.2-jessie-amd64-vmdk.zip.hash turnkey-tracks-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlNhW8IAJoJqmeZX+36qJpxMtLAPDBc C8COUaEhknX6Tayy2qdxQ/S7AVASXCm6AQpMzDMMwy2SpL4twgVdXDArbdWT0jOh +0TGUnZDn9clTRYodVOLP3Vz/4dF1FQVeec1p2zJA1eIJzaDtkDtqv/pkjFuGuFh g6dYjmQfcuoRXTG26fe0QWNX8sm95ZmFlOvWcucdEzCGfS9P3TvaSVTsQzp4pQBa EvTzpQA9Nau8A2U5jj9LR2XcQBmzpeUmb0U/293oE5/25jrDFPi+s310ZyqQ3503 GmRKVWARGM1ZMIx2V/9l5VPCr9q1NYutq2O5sVbX3eHZy7QNPjhfPYDnXbAZxh0= =KXnZ -----END PGP SIGNATURE-----