-----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-bugzilla-15.1-stretch-amd64.ova.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-bugzilla-15.1-stretch-amd64.ova 9f09b5a32269244b4e496e5a147d5c6c795af375c1ed4f9871707d0d602ac52d turnkey-bugzilla-15.1-stretch-amd64.ova $ sha512sum turnkey-bugzilla-15.1-stretch-amd64.ova 88f6bb87daf41c29e87429e246623cb8c12eab2d944730e4290dd3b636bedca45bfec7d032532227a91135728e2df0e8c004fb94c9d75f4b8c1e10e9dc3bcd22 turnkey-bugzilla-15.1-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-bugzilla-15.1-stretch-amd64.ova.hash turnkey-bugzilla-15.1-stretch-amd64.ova: OK $ sha512sum -c turnkey-bugzilla-15.1-stretch-amd64.ova.hash turnkey-bugzilla-15.1-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/phcACgkQhcJelaFu uU2xJAgAqX6bmJ/zUQi5qkjlXRZ5htzsabJo5TKyREYPNTTF7ok3tWSolBWAP0u7 T6XZa9kBYNUxLhqInV4vKxJB//zHkK2cf33q9AhFBMVrO4VtN6fIHGC/P2SogvJ4 1h1X94+FNhqNYRQ8hdS7df/pKROVIicGlzg/5PmeulidcYJ0i/iEdJr5V8EPbc+F yX++9uQ0dD7OR7SAD9O7ouSg82rUOaAfW52yFQd0sPXv7FroXLX7mQECWmwCvpOS yhsOOCzkoP9YEHTGOJdL3YNmPGiQxxnUPfz5ZWTiMh/o6/AMeAP7AyiiykuTipGv fDvne/cI7F44vAnWEOaUfx8YtBfywQ== =vzaM -----END PGP SIGNATURE-----