-----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-mediawiki-16.1-buster-amd64.ova.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-mediawiki-16.1-buster-amd64.ova 424d1ec36d8dc72ef3c82f3836eac7c9cd68a139d79e9a98f42b17b4d17d3cea turnkey-mediawiki-16.1-buster-amd64.ova $ sha512sum turnkey-mediawiki-16.1-buster-amd64.ova 0f25b4cc1e45cdd1d7ae9c6433c7beb1d3c980e77ee6270785321dc6b563545848c23ce21c67c552eb5ef411c7204860438055230a60e16fa283e73ca2a69177 turnkey-mediawiki-16.1-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mediawiki-16.1-buster-amd64.ova.hash turnkey-mediawiki-16.1-buster-amd64.ova: OK $ sha512sum -c turnkey-mediawiki-16.1-buster-amd64.ova.hash turnkey-mediawiki-16.1-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b54ACgkQrF6wBJPl vBzVIhAApxaFqmfirGYZRuRc70sPiE8lRdojau7kNnGls0M1TKM6aAuJMXGiCMWh zhvewPzGrZFHS1DbHEMcHS1kZM2+aFl9+hPFrcJpEuetOdrVSHZ5zqcsfgci3s59 PJac1eoGnZ0Qo1Q+cjczxmcJ6iCKE9w6XqwXLG3xowVcAc5lXpu2YTSm8FH+WStT yiUAox8YggKf0Iq4TiAjN3kOf6hYoWT/HOoDJ1DhDqSg8Y53af9EMMsHogDRoDtv gGAJyIAkYr/zq7Jh/qZ3yqdCfdawzgMyXceDZKk4TEQINbtcp0nqArMj7Zu/WNks ujle7ZtZCKFgJSJhq49sS92QPQNxijdEUEMdglHhQYJy053sgdKAcYHzKWCTWnLC iO71EgAmFRVx3RhPgtLtSpu1KS3PXJTU3ICfl1b9qWHqzkzawFWZUyzyd7ZS3WYs 0dA/ggm8mGGv0ZTaq0XMcPWmmYLVBO63a5KiPUbe9SMmtszvxJd3jprzU7mQtKpi lNxFsxVPpTtAiVnn2YS1lLQJxqmdbT5vyvRr4D/WA0r8+oPQYY4AQeso9qUIw6Mk 9V64skh2jaMyJrlqNbTCFED+Ola9ZZO9TWN8RLHZ8ixLIHR6XnHuo5pu3kAqytNB CHY78dii+Q8fNIDEPz4+PKibLCZ7suFhMhlPP/Drr3Q3L4/H3AI= =WiIJ -----END PGP SIGNATURE-----