-----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-joomla3-15.3-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-joomla3-15.3-stretch-amd64-vmdk.zip 9a5126d9fcc4666375d8603223f90903ba795752b8199dc6b836cbeff0561807 turnkey-joomla3-15.3-stretch-amd64-vmdk.zip $ sha512sum turnkey-joomla3-15.3-stretch-amd64-vmdk.zip 8995c0c9000e32e8c92ddcdd7643c76885568a19d24d9c414519304fba40782b7f96d24663fe7754472242f920ee87f92dd546ce5e8aad095ed9fde28a2f1b50 turnkey-joomla3-15.3-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-joomla3-15.3-stretch-amd64-vmdk.zip.hash turnkey-joomla3-15.3-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-joomla3-15.3-stretch-amd64-vmdk.zip.hash turnkey-joomla3-15.3-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlxhNv0ACgkQhcJelaFu uU2Rswf/eU95cs0SqjxykaFo6oGtuyhvz24yRHs2upY06o/HRgMJRh7ehKpSI2yN aY/7XGk4vHiRMOajsP6msbU/3g93aVU5qNTrWTSkFcG818jxRG3hXSElruEknxmw bM5j9dbDuFvd+5kKct5cSXPyyPE/pL6UxuY+z6bWw4EqRNN1DCwTuDyjzYxdX9uo 2pSPlYQ8WFfTRXe+qNDoyfDjvJGjRnuQkTdXTHON9372n/xyU0R+JjPLRzh9i/tV LehRqKzYxitkV/yiVVpDtFQ6cqWh6qhFHE8IUomMzb0crQkvYLyQQD68/YEZFuND b67thp83JZRYUSg6H/FbL7Hork+xbw== =8qC/ -----END PGP SIGNATURE-----