-----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-otrs-16.0-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-otrs-16.0-buster-amd64-vmdk.zip b0af4c90428472ab7c1d3175946e95171444b6a2ab40509309e819212f247a0d turnkey-otrs-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-otrs-16.0-buster-amd64-vmdk.zip 1a035c83842e5163c31682d86ae50a67fa45a7a93f9aa4b860004668f669fbb747f7dfcde6efe12fcf8aca4dd00fe8d7e27bec09b249c29b9693dede08af2e82 turnkey-otrs-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-otrs-16.0-buster-amd64-vmdk.zip.hash turnkey-otrs-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-otrs-16.0-buster-amd64-vmdk.zip.hash turnkey-otrs-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7KTbkACgkQrF6wBJPl vBwWnA/+PQq+QmlvODospWcEIouGdmkdwvoMuLoVCAI5eSW8Ukg9d0IDhKp/dJbh JlcFTjFkRy0mBbeXNDOV8zEd3QsdgBq6ir2MJGlBoDFWz+NHjEMAFF9qzEUVhEhA IqaHl+/PeMw+ZHyz4XYsCEU+PQpv63FM0fbYcJqSs76cg3jqdd+BQ7izpZbVE3zg k7jNs1gTLtQerqMGrwJwVxK+HErEUg1/94WS8VXaF9ZlDEDp5BcxfQsWj53AXoDH t/p7ligbAgAI9nmdBKJ3XYnvycbFkY/wWRoxSP8yjtUn95V3K9NJECndo729PZMl /13fYXiWJJSuyxb+K/BMFKxBEGPHU8bJocg6UmiSQXOAzqJAYqH3jq7rh5nS9XDf dJn24huuRHtmVQHYQTfh3QsycxKyqjcwwA8Ua50W0ZCkmY0dYhb4edptxh/ghOfO QcB6PwxSOB8TErKdbXHK+4yq7woNe72mNka890g1P3M3cGLzzJCj2zyZX8t/uHdP BMNd3xqj6GhH+1fIcxA5sD2hCpLOgTdY6bI6QWBU0COC2X+qeqZgisMZTzNc8uAG oktLwNLp/mZnkEKep1M/LMCjen2oDSieKohU5PV6h2HOAWKDBbq5sWNIqFGTh6fm 43uIbv7+R77+TlJmJ+2xPNYahEifk7DhwUdjexx+q2aLuZm7lgs= =JOkz -----END PGP SIGNATURE-----