-----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-codeigniter-15.1-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-codeigniter-15.1-stretch-amd64-openstack.qcow2 25b79307e91aedb1d5fd9fba325681afd5bdbd267bd37f0d96004c1486778181 turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2 4ac0016cb7c0545e71d0122604bb4986bade98c23a47c10961bb86483fd7785454ed52603f9bca0931256fa79c71ae241855a383a26eb6da07d481a5b6771528 turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2.hash turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2.hash turnkey-codeigniter-15.1-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhVYACgkQhcJelaFu uU31hwgAkYoR5ANSOQV0JvMFeEq8cGClDG0LJVvn0BGM22QPQj3EiXWZKrOIYpei nvJsXuNPmRyWs8dFJjWJXHRAZbtWIfN5elrIxOtXr/5kZ/UUBsjQIZ7AKPwdW10T XcNFHPz6v5PJUAv1knV11WiXa2NNt9iyJe9uZnqbqgIUzo03g561nCaASOjSCG1J NQ9koQl5GsToVnSWhRXvsH4ErbYy5/JO2sng5AibOLcYf2TIoF4S0bOonZF6aY9A lhhOMy/wDZP8iQfkP/WSXtlQ6kvbFFoYoLP9OvLc8N6MLeyo0qbPej6H7fYyR0Jt PZcrwU7tL4qjU6jLs20Z8Wj/7qTiyA== =qsJc -----END PGP SIGNATURE-----