-----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-redis-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-redis-15.0-stretch-amd64-openstack.qcow2 93c4ce53003a91c4244d7dbe3ef3fd1ca3c9e2bb768125c61283cba7a6c24dc8 turnkey-redis-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-redis-15.0-stretch-amd64-openstack.qcow2 784093cd0d427d6d5b0c681ead7a400d8b2f768ed45a3c37db25ac1417a24d2c51398da65d3dfd677ac97d47768ade00f74c9611f0f16bd22815e967fb7ebde1 turnkey-redis-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-redis-15.0-stretch-amd64-openstack.qcow2.hash turnkey-redis-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-redis-15.0-stretch-amd64-openstack.qcow2.hash turnkey-redis-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhV8ACgkQhcJelaFu uU297wf7BxK8K9vr2Q/HN2FWLfncdRMXv+3gNmMdIEC/vmVw7ThGTCv8iwW9o5+V bMsbb/qRivsqUpQdMrYLSM3d4DBDmPz00T4XranR0AAwQo+WthiS2P1u8JtWs5bn wlpVJDYV8eog5fZCU3sVJObn1Ii7+Y/qRSK1Fw+Z6lmNMwhr2D4BVYqTos2c6mBE Up2LxxRmcJzzWnx43B9Z8F+zcbXP4yr/I3PaIpjY3D8O9SvSxyQBtxZtlkcntMVN 3tSFsGBBKsmUy2+fnw++v4JOjALQnNriFVAszxrK+L2pctuMLewuLm5zJLdr2jFV bRASY0mQVNwMvwun+GMdTGkO04En1Q== =tmO8 -----END PGP SIGNATURE-----