-----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-prestashop-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-prestashop-15.0-stretch-amd64-openstack.qcow2 b17897f08c3798a620a733ef14113553923358eff582f3b6be9ef7d74e36eb43 turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2 $ sha512sum turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2 5f30755bf51641bc1734b79e48476f23d832a86d6c9031483701918b4d69a6083e1b54a65828d3355e19df6880fc00f412f53010a94befbf82dc072ded7e5f02 turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2.hash turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2.hash turnkey-prestashop-15.0-stretch-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte124ACgkQhcJelaFu uU1P/ggA2agGGMJGlfUchDZTx6+7ZDEErse4oTUKBd7vzE4QjSWclzHm8FifYp7M z1sesw4z4VdcKGgsC5rGlHgIyOfPyYbAlh1PTdTnT52oXPh3X/oqNq/ur2wTIVjY yZQRuFwkx0kdeipqQlH3rWCr4xfQzhIShUZSjXlPcmMQ8QcVS2Z93mfRB2Gh5o3n ZHEPiYJvpmWfEMteO2DZ2EGJzshKSGTrqjiwoy/xD7BU+x8zNnbl/MAUD4LY4x37 wuYbclZfPynQAg26YV5NIdDlHpbpEr6hl9ZZeVVAnRLon0q6Q04XSjfeVTFViv7r 8RISYaoIv4RhMRW5ryCjnNnUN1GnhA== =0/lw -----END PGP SIGNATURE-----