-----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-lighttpd-php-fastcgi-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-lighttpd-php-fastcgi-15.0-stretch-amd64.ova f4504e32733c05843eea9fc47941732b0620578c1cbb7fdb4ec878398c10bd3f turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova $ sha512sum turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova f0cb1d73085a5f6cfaf5c99437208af78994b9ff6ce827e6df54226838a84914adf946da21705926fd5220f9a95a614b80318eecd414725d6275d1bdf320c12f turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova.hash turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova: OK $ sha512sum -c turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova.hash turnkey-lighttpd-php-fastcgi-15.0-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12UACgkQhcJelaFu uU1nIQgA7ChjCPuSIRKRpYxm+duYoC9k+FT0LJt39KV8rp61shn66CAh8PntRBJg aFHp44jtVlVf1fxh6HBEU5DesLZanbzGHTaK2sgaOxwi1aVqT2DK4/ZMluIrCViu BNn4upv8Z4qo/ra02lJrwe1Ox1DKMG3Osh1aJ4mmXFgG7tMUXPsKmx91jKYU97Qw LN/vRrOkK617Fjl0pKj6tonM0OcTviEfY3ZTwWmGpS8g57QsfW8IjwtPeyBdEu97 i2XlVBIzttwAI7NcVHYHlZTn0+o4T/OOYPszJct2Gnjukjht7devb1Uzz3wu+LRB FF0/4BPbApxh1+9TyWU4reSEpVJp7A== =cxYB -----END PGP SIGNATURE-----