-----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-moinmoin-15.0-stretch-amd64-xen.tar.bz2.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-moinmoin-15.0-stretch-amd64-xen.tar.bz2 9babfd478a4ccc1d08b1c14490602a6a7d1d184c24cfc643be955837499cbf66 turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2 657c8228d4b4750028d8918d59bdd98d1cdafc450a635921e652135e85dc6d459989671ea19965ecfbb1d388b2c90766f56c026b9bfcd1b24314ab30326b1749 turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-moinmoin-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++UACgkQhcJelaFu uU36pQgA4XZiPxFIDlOUmRFLUhWkzNjGZeU73Nsk1kwMIbZu7q7OxTQUZQyWn7Va Icw3gmFiQtJYgch4GbylDiKMKW44ZLjp2IEdeF9Rq5API9HDKjzzsq0JiYEQ96pc 7CtigW04LYGtuFK5UzqXq0+qQcAZFBXLX4oAAV9gk3tbAq6cTFvqvnfwMKIz2t61 N1Kk6ofpq9wjOd+ONOWqhFKH4JOSX0uic7O79pBxt2QXGoFQuqDxG8YcRswxnYJI sfIpYVztNZrQqJujdCQx26n/SCvUMvKH9mARcuB4RPyjrEZ104OpCDuoq6W0i3XN JxW4z/R2+RjqaeKsxtu1KAXsTf20xA== =UgM2 -----END PGP SIGNATURE-----