-----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-joomla3-16.1-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-joomla3-16.1-buster-amd64-vmdk.zip 41c19732a51bcd6355e4f0ba96abfcd7ce9059b4a0db872a64df69ce7b51690c turnkey-joomla3-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-joomla3-16.1-buster-amd64-vmdk.zip 5f4bdf070dc9c2fcab49fb9cba676c0a489b6694f22bc8cbe40515ca260787f98e0bc25e1dbe6409236a86b63f34fb204b7e74575711e063e7e70d08ba35c8ea turnkey-joomla3-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-joomla3-16.1-buster-amd64-vmdk.zip.hash turnkey-joomla3-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-joomla3-16.1-buster-amd64-vmdk.zip.hash turnkey-joomla3-16.1-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b5sACgkQrF6wBJPl vBxkOhAAwfcL6IFWDFye0GVE2uYimghbVsuMfPQqiOaXOJrdxf4xrV+2b4v989Cd TRItp6neT/jn0TBphTuFjIIO7Z6HxQ3YHjQal0XTFfkVTgGzc9heS7EDUGvM71Fl AppUN+wKO7vl4bPgdUByB3tHq4yiecF63dOmMTafDxqYKGE8dtKmHC4UvrVZzX3w dmoYyIXBcESV7fMmmFQQVbJB6SOrHCiWog9m7uD6HHc27aiknm/CJdeChjSSctJh gSg3XMpfT+3ufn3fTiWF+UFep9bu0L5joy2gdi4po1AYHCFgSHz0fZVXehkoXtJP p2R9CO2foHL+7gJC5tVnHLwqbOI9JosVmq1Pxgcu2juPi26TrTu6rlFEDepa/5zx eLBs0V6KYykWIeB9pDkclLuf9ILBSXwfnDxwpE5NzVU+KSojehMHTMv5Hse5CSOy FqjFdlUEot1FQSoghwTwhlc6biaaSWZEdRsqnXIwKsVNUVeySbNjot00eEnYI+Jq wQblwKaPu12QOH8As05cw7bF7e4jo8qNzKiRVvXeJiQB9B7fgwrHpDkmsfwezQ/9 MWQwltF2zJaH+RapPP6rtbSQ7/8Xy3oLHZHlxF+VZMu/lA31uq03Rt1XGSMLFAOi d5SqHK/jWPWGhulYBBvEwPbb1iONGQaJOKBry/v2irB2F8DmdtU= =hBiU -----END PGP SIGNATURE-----