-----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-gitlab-15.4-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-gitlab-15.4-stretch-amd64-vmdk.zip 46c427d63d967a22fe5031d95b704d9cb7b9e10272a235aecd4382ccb85a5f24 turnkey-gitlab-15.4-stretch-amd64-vmdk.zip $ sha512sum turnkey-gitlab-15.4-stretch-amd64-vmdk.zip 1ffbd4f2a3d84e2aaebf5d9a021566c13dc26e6b42117344c5ca4e9fa8533a8a89852d6345d454f538c785a475d41992d3b798688e79490c15f211f8c62b8500 turnkey-gitlab-15.4-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gitlab-15.4-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.4-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-gitlab-15.4-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.4-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl0TG/8ACgkQhcJelaFu uU1dbgf6A0sLXB4EltDUKnCkNUR98Fycn1J8Z5/8w1kBOjgB21motZtKyZLxjCWl oCTZPKOIcmL6X4hVRuPpX4t1/fRnTL6UBz9+b2o9b7uozXL9+IJ2eaid+LAc5bxH +NT3WZ/LQ3s0jQ1kVc/tbqiw/lYi/6x6BplYdFYq2i9TKzfWxoTo+PHjB9mgfJVc iD+tBCZHqhXcMQzaf8MLYNc6eX8VRKgDszVQhwOz8GReSrU+7ROr69SLMDyTxGUu PKErTmzOFPzLyKrUOPBDA/q0qzQcQ+GKaeZVSishhU9J62PmCfhy50vGfl8tJUvn pys6mBrtjYXUoGW9Nf+vm7ZC4bfbIA== =ptm9 -----END PGP SIGNATURE-----