-----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-kliqqi-14.2-jessie-amd64.iso.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-kliqqi-14.2-jessie-amd64.iso 676514347c56d031d984699366656ad46c2c787f16f1d96b0fa52feba789bdc5 turnkey-kliqqi-14.2-jessie-amd64.iso $ sha512sum turnkey-kliqqi-14.2-jessie-amd64.iso f0629fb8d6a22c5e37c6fb52d6b8c8d4310500236b1147538d9a991dcf285953f50a2d0d2ee1244125a3c8bd4b13effc38639dc021f42bface73193b77920f15 turnkey-kliqqi-14.2-jessie-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-kliqqi-14.2-jessie-amd64.iso.hash turnkey-kliqqi-14.2-jessie-amd64.iso: OK $ sha512sum -c turnkey-kliqqi-14.2-jessie-amd64.iso.hash turnkey-kliqqi-14.2-jessie-amd64.iso: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZiFmMAAoJEIXCXpWhbrlNTM8H+gIE0pzI+N0owjacDHptN3a2 5zspo3YMNQEOUpF9S1PMUZPfHG8ig13OrjQ7Hb4ny75f4H36BujK/CwHKiggwjLI 7G4n8mcp4kPpsAjBplRzAdw5b4t+JC2XZp+AglMqVR5g1SW+Q3z7V/ipsG/nXcme 8dmX2JfKfVyXKBazU0G+vZmJ7zdfUx6osw1Arkdtw+rPshChx+gZapOARbF+2Lg0 ERlJZMaxML//LKsydxLF+VcjIaD3PnzKiWTELwenaA2Ki5CMaTwKcC7P5GiKgpsg 2PiIpzgpqCbFSZSyqwdiKEHzvDEufDj9pP4Eb4yky1gXN52SQD9nbRLg0v2XktA= =3Hlo -----END PGP SIGNATURE-----