-----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-15.1-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-laravel-15.1-stretch-amd64-openstack.qcow2 00b5e04fe3066d52bea890768b86a649f7af8a2b963c260d338271f33133caf2 turnkey-laravel-15.1-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-laravel-15.1-stretch-amd64-openstack.qcow2 713130605e3447f9451b56e893d573b25f80398ae8502457de620d6e3982a50a5011ae8212fe26a7e024f9f7bc29343301c86662f1adfd3f98ee30c67f00b4ad turnkey-laravel-15.1-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-laravel-15.1-stretch-amd64-openstack.qcow2.hash turnkey-laravel-15.1-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-laravel-15.1-stretch-amd64-openstack.qcow2.hash turnkey-laravel-15.1-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/piUACgkQhcJelaFu uU2qXgf8CzBm6IVE69d/UJdR6SAcjhGRoRom46wKBwF+uL1QLBmNopKoBthnhTxD qk8+BqHpbafh5zaogQa3Z0t100VGz/4Ix1cASc409iSiidtqROABmBwCOxINlwqR 75rZkf+Oi+5oL9lpEWTWYsrHegShnIH6m5OesTCXJqU/Fh8FDzwwRbbF0LDba1I0 M/99UJt0a0tTgveEh4Xqx8G9Rwd3iJ322nupMOAygwhk+zRw1eHux5WrTEXs9Svh e0JMLOXOSRzXw/2Kfi/EZFRGbj/XKEslMbpUS55W/dJUluJod+U1SF0ftaLI71fZ Uuyh5euLgfrIucz3UZBYeHqmVjmLlQ== =VsHd -----END PGP SIGNATURE-----