-----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-15.5-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-15.5-stretch-amd64-vmdk.zip 74913e004603f2cf13dcf8ac9e25bd13144d9f27b0e12447bf60fec92240a44f turnkey-gitlab-15.5-stretch-amd64-vmdk.zip $ sha512sum turnkey-gitlab-15.5-stretch-amd64-vmdk.zip 4385efd58cc059cf62d6be488f0d54da87b3527307fcbaf936031082db94f12e7c7dc84e18faef46647906d929618fc8d828310d04642dbe12a334350595d0e8 turnkey-gitlab-15.5-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gitlab-15.5-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.5-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-gitlab-15.5-stretch-amd64-vmdk.zip.hash turnkey-gitlab-15.5-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl1GhVkACgkQhcJelaFu uU0CsAgArsoXhLi5AVlRaEmiStnmv94apqgmOS6MVnkBScvYKYzKaebE3ZPXBmu/ Xt8IP5KtdvpXevoxMRi2f5FW0pmDkqhr6AOLUmEdzERSEaY01xbKNmiLN8/G9n/2 BCt8vKJkPymw7s9AfvFgy5JMhTyN3i/Qg+c1NXQ42MpfoSeLIfET/cBVxGl4ZDQd R+Gll0jQc7bhri/CXEnzbLIHEfIQBO+Cduc9fPmmBCXpeKX0vdV0vxF58q6RxE1O LiJo/HkFvEMzG2Qm0biTAIGSJ7746fP8d3TNeZrSKyHZq/ez2a+xLePREtMMGiWE X8nv5Red5EszMEUYwmEBQ58k9wG9CQ== =VWJA -----END PGP SIGNATURE-----