-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-drupal7-16.1-buster-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-drupal7-16.1-buster-amd64-vmdk.zip b3d933bff64407d94609699fc56a59afed0810418bfbd7ed36d965aca5a6c10c turnkey-drupal7-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-drupal7-16.1-buster-amd64-vmdk.zip 392f1dfbcd57f817c481dd9cd06c14aeefed49326db99707cd25455300f7bc4358a025b98f26a90c08bfedc82595bfeb2f8d285ecd1e46aa67c7973802885ce1 turnkey-drupal7-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-drupal7-16.1-buster-amd64-vmdk.zip.hash turnkey-drupal7-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-drupal7-16.1-buster-amd64-vmdk.zip.hash turnkey-drupal7-16.1-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b5UACgkQrF6wBJPl vBzFNhAAiK0KL/hIH5tuGKdNe+D3CNZCxEAWqnPVNPCgFuaYBDVpQIzE3FWU5YEo YXoGftuA2JvGEe2LpqIhJ33IH+M21ITY8H+a5zpUaB9WDDZP+8LGXsLl2mEzR247 ucFVBcWwNXiNW7FGU1LCHLI/2Klkm3egS3+Wykwz3EJdNnqadVuccVk7SZALnRST LQweUIxy/p4rhjAnOjyvYCqwFo3UwZvS8gk3ycnzdioqlm0UkAqX3t1Wyww61s2h oIGlRW6y++MNGYoSAJ0mUZIbYdp8Pntb1iaWXPUQiJWANsigSqVY2/Cd4GMePSsC QENtIUy44eoo51jUuBTZmlEWnwc/02BZH+pQS0WqJHf/mNKNIHDxVUICiMkafXyx VCrD9/1PRNizpLtheEqt/DbMQ9Ly5HE5HP1lnnM+R7HCWftvgF0d4wqAAojsVQH4 W7Ybz+97rJhpUr7161l8mX1NSz7W/JvJNqhLoMytTgZqTLkPIzrdtXH0hcgI/g6I 95Akf/TApb1mkATHZWczT21Sdx9ECLMrTAaARn57yMYdkoWlhToIxVwgHCgTwoBb yJK/5RjZUacDBLkoizvW74oiaXS7PEB/ejWkQuhX8QMBlF29JBsoPA5bv9tsCIFg T34JTtwsD+O6iTSmuMGoskrNQ1m1CCJWHGlk8RQwnmNk5pCDNqs= =9eYs -----END PGP SIGNATURE-----