-----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-magento-15.2-stretch-amd64-vmdk.zip.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-magento-15.2-stretch-amd64-vmdk.zip 99885c19db6422d15efa00cf2add64280c5f7b07b1f827411f774e33cd8ac596 turnkey-magento-15.2-stretch-amd64-vmdk.zip $ sha512sum turnkey-magento-15.2-stretch-amd64-vmdk.zip 5ef3e36e8f87e763bfbf399949fc427130ff28769d2eb25d6ad0689e025d94b506931ffe55d6128d9ce052e21797775819689db3918c1dc0099017652af2c3f4 turnkey-magento-15.2-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-magento-15.2-stretch-amd64-vmdk.zip.hash turnkey-magento-15.2-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-magento-15.2-stretch-amd64-vmdk.zip.hash turnkey-magento-15.2-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlxhNv4ACgkQhcJelaFu uU24IQf/ZqJSJWIgm8VZ0lFDBZwdxCT5DtgETdpQMuahBXoHLnjGEmet5ZLb5w8J emeS6xd1iwzUQqG9bT8Fpif/ceASIwYIx2yvfExY0jegW+tRzI4JVkot7/tVfOiB hk9TZL13uNvQTxbWabH/1PFPErXDmVXDAuXVse08v/vJa9NhwitJsPniI9TnUfs8 Wrvztkx/nRDg/BZvGTaBkRL0HpnP+DObfLZC0VQ17VLvMl1USIJlRn40uqIAhvVt EiujA5baGDa7XdFBC7/RyjXiy9gGBZDjOu8ZiSfDdH6ofgl6D+XPwgHNJyUaGZvY ZHCKF8ehq1GHZjzNNjOP/oTKoSnyiQ== =5/Ej -----END PGP SIGNATURE-----