-----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 debian-8-turnkey-mibew_14.2-1_amd64.tar.gz.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 debian-8-turnkey-mibew_14.2-1_amd64.tar.gz 83c4a7a9100a66ba69fd6d4baaa882812682770c98e29c6d8241b7dc190c6566 debian-8-turnkey-mibew_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-mibew_14.2-1_amd64.tar.gz 6ad93e977edfe5e4693586f3efdeb61b12ab2f5a39619fca7d3e4fc884b1f52c9d77cfafd0ac187dd7b0bb010bf12f847ea05fec513cf5cea690511668126e75 debian-8-turnkey-mibew_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-mibew_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mibew_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-mibew_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mibew_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkuAAoJEIXCXpWhbrlNgOUH/i5FpLU+n6HTwFotkZT+VXa9 xH2JeCKw6FiedARLZ78gmrmgXKUzArptFFVBQp9nW1XSBscvo9Onf3ib5/jeeXw/ JJ+YwvfPd8pzNSK0HlO8V4JOxTI2jU9YBRCWl4n1UAkvBY7SJuUI9oqUUG93TsAH EaZMipFLY0R+YCcxEfSJWmNlZGP2zbdsVhoXKQMB5nh2pg5CBi2hFDdb8QmUqrMl TWhmfPNvVJTfaKInmpxLevAm8F22isSBxKRPJ9KUCbnpFlw03u4Dj461ZAg8AKn8 mfQmTFvVYUFf/E5aaUlNfDy54ncF/YcDm2jFR1npzLXlojV8Zp5bo86Fd4UX2N4= =aP4X -----END PGP SIGNATURE-----