-----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-mibew-15.0-stretch-amd64-xen.tar.bz2.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-mibew-15.0-stretch-amd64-xen.tar.bz2 3a0e242f8ea03389d45b63ad11ff5cad92d66407d76e0385286c3500b3b66213 turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2 5028684a399f6470b2a03719a68ab429cbbc37a92e6c8ca571a13a149817b880fae146d1d5e1d84c24cd9318fac888e00ed626b9ee8be076f9d485211061a62a turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-mibew-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12kACgkQhcJelaFu uU3GGAgAkBfkKrmfr2xtjBTl7iXc294YsUd0E9pZqbXuHMQodvaSkbribtHPqI9K E7tCcW2VwtSTPNqPtrt5bnnpX67c5ELjuWgCmUFYUO+0DAMQe4le21Miz38ajfxo 88vDmND9tDkz+1zVSnrhWSutS9D8HVhGyLq6tSMb0OlA5mdmQ9ky9BNdsfOpnrZI 3d9DG7G5SmR+AQfuJdH8FCOgXMrB447JlEVter+19sn7EvUqtuxe46RM4b3zeyVt /RIKHIoIEKjcP5PdyB9nWI+zbNbn2Tp88mpKYpbbGsLVYETI4IiZQumz9eD0HtXM wAOGPYeK+LUDu8r2yyVhWRtfcvV1/A== =oolJ -----END PGP SIGNATURE-----