-----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-nginx-php-fastcgi-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-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2 79aa9add9a8d3fde49553bae41c8d1753ace39c07cd9f033f657288bce38ea54 turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2 c65ac9c58d8d6c965e16c8f2a035fe42a6106ea313aa2586d3d654044b4b91ce48b64b9fa538ab3c59ce3c07c8a818c1fa3bf99b1236dd4d52b045a1855ca097 turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-nginx-php-fastcgi-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12sACgkQhcJelaFu uU1RGwgAjnfyWCuBdo9DZkwt0mpc9i7vUKIXOHPN9MLUDobbhZkgrNG6sTopfB8j XzAhOjP8PWp+N8EDAHYCMhRJXm2W2yRThni8emR7HqRZm1tWrkn4pl4+bsgHdIKS O38IGFp5+1RF/AJ36JJ7xQ46STQuAR+7vubHbX2yUKc3/Aumse9Ow1A+qPtjrq/3 ArktYHAvfmp1lv+NNalP40JOddrCFZ4oCvB1sE6V1m6w9XzJq8Y1J9OsmKHR+DCA +Mk/sF6ZlN2bYL2w6JtzbyR3MEBsFWxtpsve4faQagg8A6lJ64eDc7hToV2E7KJY NQ5gEL37b6AJw/hPOrBLN6Nk+I8u0g== =d8QQ -----END PGP SIGNATURE-----