-----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-15.3-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-15.3-stretch-amd64-vmdk.zip 88acbd001288cfac9ceeae3659194530242040530a7b8089fa30261f36dfde4c turnkey-gitlab-15.3-stretch-amd64-vmdk.zip $ sha512sum turnkey-gitlab-15.3-stretch-amd64-vmdk.zip b29779cb8e88b68da6338318bac47a990c060b62983e94600bfade2d25dd635eeced28d4fe49c53c0d28276fc53e40a0a4130ce3fd796b0f96b7b62caf8dbeb8 turnkey-gitlab-15.3-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gitlab-15.3-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.3-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-gitlab-15.3-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.3-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlzdEEUACgkQhcJelaFu uU2l4wgAkbk6+WtZvPWNMJHSq+txYMDf11NaJSyRuikjYaKZ/XNJaGHatnmvmn+6 bATOmKmIFg0P1l2WUh3GEkwg+f8HG8PqJLJJQbUefIXK4SHKkC94CAwaigRKl6Ox GqiXVlTNaTsfAKQqP5lWQpfRKWYdalZf9DZ0Tf2u9hPZDJ9MLEB/sjl65xfiPnEA w/6KPiuR+TU+EyBy9g1HW9fDcsRsRvlHYCMEE3ntQUt949ZQmAPIx6cl7aRU1I7o AjqyOmY2YUhGIasCHS7BFXz3E4YygbO5Kbgn2Bkg10sWSI8ytShdnYYqerdgx2k/ +Ql92Fs9bvcwlRgscvlXVCFtTDB7cQ== =aQvi -----END PGP SIGNATURE-----