-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip 385836c7cfd2ddc600132017e6046e22813e24944ba7580556765c1bbcdd964e turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip 072913046b55daac9e9ec635a4541319d426d39082cfa4f68229d4c9913e83b28c736695cec3a8a98aaa3d7995e5f5b1042df4d1522b545e742b9ed514df4505 turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip.hash turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip.hash turnkey-nginx-php-fastcgi-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7KTbcACgkQrF6wBJPl vBzo4Q/+I/p9LzH0l8IdLgoPABgAeE9bp34UWPcUjo9S8I3J1KqdG8viIbCqeMPA j5mTqW2Zq0rmanPMekK0S/R0alYlnO8O3IcfTXdf94b+IY2mQvgJ2c49SYLvn15H FnHLY5js84U0bKM+JVtd4skuxe6oW/QLUHggZuDN2T5PENqA8S/iBPY6daKdg7nc 7RR4X4RlulaiMbpE35j0AqfzXSAvCkf+rSqWa+87vxDdcIN+ri4Bb1FUTyMVd+A+ YVYmPxEQP+00kqIRzSrmTEGX+PKZcLke47MJRYOxFzzJZwkokCI48xqL+fleAFFK iL/dZWoi90jargHX/IT19hV7SxU482dk8tl/U8yxyEvaea7crBBvUR91aUMZPGpM DEBBplRZWX+E0GwqCSUbFPH6BN+cJ7D2WrBNhBpYHZBV/pP2QqsDvYoCefL/W5W7 dmluM0G+xDWC6bVZcmKxB3VGff43w+YjlnSXdI/frrMEO3Y2JULhp3hM8H53xLfN 5FX4dVkNsIsGREmkPgTJp7dTHAcVbp0TKxladSkm1vO94kOAr9bN6FsnWPifpTSw yItG0cYwR2ySpW6gaGE5Epfgl1LtmKTqDQnZ8/Ox/J+Jh6l7+hzxUtq5WnPPLDL0 frlZWIEtBjKlkp676EuL7PQ57wA1WUjBM7WpktZxY26U4k8+4F8= =L3FI -----END PGP SIGNATURE-----