-----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-laravel-15.0-stretch-amd64-openstack.qcow2.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-laravel-15.0-stretch-amd64-openstack.qcow2 5cfc896bd7270dbce06d55523d4bd3ab8ccb2fe0915b2847a17d6a82dc72ed27 turnkey-laravel-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-laravel-15.0-stretch-amd64-openstack.qcow2 0ec93c18a97210ac8237001a728aa27633912f21c1f1b668f4378e3239dfb2c6dc035c0c8417caaae8aa1099c342cb565645bb7c8363e6a8f3b3a12de0a4a1c8 turnkey-laravel-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-laravel-15.0-stretch-amd64-openstack.qcow2.hash turnkey-laravel-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-laravel-15.0-stretch-amd64-openstack.qcow2.hash turnkey-laravel-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++MACgkQhcJelaFu uU3TKQf/cOu56INCMiOerzOiYQCDkTXDl+Dvhxyz0Zv1zO7xCkcRrMnw+ydizEgs PWbLgqUoMt7khqE069RnahL5+3bl/6Kyik/E2GtmVMfr4+VwHp4B1qspE8hQRaGB wKe3iRqsTsKq/pk7tQQf9IF9PEpiSzR4He/TR6tG49ohyYUm54MeUYBTLGqNDZ7l HvLZEamMLC2Fiy3HkKNeW4Nt3+Lcn6WbmSHQ7kjDirb4wE12eS89ECwnf+O2veaS 0cnGvMCA5Ttk/skLjjDRwFoA8SU/95QKxoxTNQd9Q0REpeO5xz6G0XkdpARxke1x bCIZzR7xYjuqWZzci65UA/Ys8ojFtA== =5i8X -----END PGP SIGNATURE-----