-----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-zencart-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-zencart-15.0-stretch-amd64-openstack.qcow2 70149622a8d301ffdcb4faba2b21d62b904ff7903097bcc83dd73b56a1dd7261 turnkey-zencart-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-zencart-15.0-stretch-amd64-openstack.qcow2 4349c8079fe8a4c57a6626c577ae86a24b0760ee7e90563d88d538d1d5dfca4e438b93b9b3884a5d68475d9a088fdb7915432726c22706afc6d2ada81835d70d turnkey-zencart-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-zencart-15.0-stretch-amd64-openstack.qcow2.hash turnkey-zencart-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-zencart-15.0-stretch-amd64-openstack.qcow2.hash turnkey-zencart-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte13QACgkQhcJelaFu uU0gDgf/ciIZ/JcGUfJhfRrBXlfQyvKW21djH6rUYPEB4qtKEsMcXJp6z9FMKQ2S m3SeL+DpfQneB/WtIRE1ci0IKnPysSBGpmfxgUxv2CFjuwWq3DRObK6Vd+DwRnD0 e9RRH6Jl6SQA9s/1lbfJQh0uOk9Bow48sPBBXcBStznBzpG0aQe9TtkjxynNos9t G1slwCvbITAACCERQU8FxLy12hC51Q1ssivMCYZF6GvmOLEvNHfbUh2++5mdJAeA 2MyuQPC/wdIKWefEiOWbb47kWhcysw3zZOVy+iYHIgSyoa1aQw6o41PdB93akAb9 m3K6v5x5KMAnSrKlD5fsxJEchMuyUw== =d0L+ -----END PGP SIGNATURE-----