-----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-15.1-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-15.1-stretch-amd64-vmdk.zip 03dfd2249358c93a4361adf4008b13fb233750d36b494cf6c9d8c5cdbb13b3c1 turnkey-gitlab-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-gitlab-15.1-stretch-amd64-vmdk.zip ad22c29bad5d102b817d090e6a35bb87135201d956c2a7051593315ddb67192609e09cb5330325417ebfb40205e6a13207cd1dfcb93486b5d007de815f0a475a turnkey-gitlab-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gitlab-15.1-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-gitlab-15.1-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/piEACgkQhcJelaFu uU1Z+wf/YLxnEv9Ndt8OL3NxpFEci/Wioub1Yq9oauVm2SSlQ+JPPs5B2RoG4m6B 0QtuX4waFbvo31J1SfaFbhP99nW3rmArcjs3U2DNy92MwlNWDEssnBmhMiLWdQUW QCD5w1PwMdGFgH08JUmWcNHIpZtwsWcmaQtjoxm+LBOMH3gXYm8IUEwYy1hEV7Lk bIPufXR00iBFW1RwKx0gsSE1odX3Md5prUY/xheINAYKprziIKrEmEDM+Yfn7GnK iYZSjPF70/p0E0Tih+x3aDdGg9KKh/S6tdjClnFIL1U3cpylvHdT5UxsE99j0HR0 DOb6cJV2rzQFYeAU7Tn1qudpHBzMaA== =UYzN -----END PGP SIGNATURE-----