-----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-dokuwiki-15.0-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-dokuwiki-15.0-stretch-amd64.ova 90f4927ae3703d847c8fa6d226582ad2866b37cf7f789133ec2386b7d86ddb58 turnkey-dokuwiki-15.0-stretch-amd64.ova $ sha512sum turnkey-dokuwiki-15.0-stretch-amd64.ova 5cec0f17ffeef4bb4ec7ec55b801a1ff971c46cb8e8444bf38ee4171e87f60e209053eecefab30999d109f13d44a4c02fa7177e342817bb8784ae434cc940af0 turnkey-dokuwiki-15.0-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-dokuwiki-15.0-stretch-amd64.ova.hash turnkey-dokuwiki-15.0-stretch-amd64.ova: OK $ sha512sum -c turnkey-dokuwiki-15.0-stretch-amd64.ova.hash turnkey-dokuwiki-15.0-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+98ACgkQhcJelaFu uU3iuggA3qUY6GjcB+QOVmnAI4CggEwPAk4xvMedQEtpPpcNhCYnuq97936gQd51 BCo0Co2KElVLUvOwzANaF30qLGSdV4Rjabk2XkszRotIX2mYy6ARRxzjwkyghWvO Yn7qNlkZXwIj7to+LJDfwHZGmh9NwdKRwWjQ/MlOBioT7WXPLgd2ig5QMCTh8ksA slEbC4A6qHyrqgoJXOSCjkv0lUd0VO3gvGJBumgzUsamN2rlSpHpX8gMWWKgwiEv G+LF/nbXew8zG/otheLpnKXpHmkh4nT4p5zqyhnzKdKQLEm+Jgkvc3mNvbZTs+01 chU0vu9Tfkv7H7IzetPxD25O4GPsxA== =U4uH -----END PGP SIGNATURE-----