-----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-laravel-16.0-buster-amd64.iso.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-laravel-16.0-buster-amd64.iso a25fce12f4c72270f5ebe0f3678a72c4d789f1d9abd00a7940a82e5bb6f8905e turnkey-laravel-16.0-buster-amd64.iso $ sha512sum turnkey-laravel-16.0-buster-amd64.iso dda8a15429857f75b54129386dffbdc8eac4af75ff1676ae7e16f4d65e132a99fb5fdc7128ced87aaebd920b41b29c8f3771610cc50a5a634f07084297bab0fb turnkey-laravel-16.0-buster-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-laravel-16.0-buster-amd64.iso.hash turnkey-laravel-16.0-buster-amd64.iso: OK $ sha512sum -c turnkey-laravel-16.0-buster-amd64.iso.hash turnkey-laravel-16.0-buster-amd64.iso: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5YACgkQrF6wBJPl vBxpMQ//WRFFQMW2a0H0tEYfeorx9OL2s0ZFuE62qjMXdS7MQW/5JD+4nBKSx3Nj QUGDT3jv/pQXXAPri9Gbw9/vYgz1GKqiyfECCcUPvHUye6qQiEhRSjhnXFG42pLD eLTwa/yoPAKBF+Pyps4aSFbvvKUZr8PXZZ7fTr9OauBc9Zy7lBBGQktBTmwsrvMJ xwCdzTcRgo286u3nm7AlN9JTtQ0YwpbTQizNmrMRKEURQFM2jCjtGLHLyXief/yT lJIJg0wsRvGLC6gK3QM7oIV4UbdPVKovOmFQx5NQPC3XsSS89H8Jq+JvL63jNPl8 aODuN6rSDBH6YwQy3Q4YLQey+a7GSsLIkTfknA/krknu58MykKplrN3mWn0DPZuh j9ZH/My/N8pvOGJovfSH8urtctg5JK2kLIhpLbCVFn5ONiYn2evHCKDhY2zK0kQW svkHHurinnCVn/SqOKDjceuOnHEY1H5naR+9hRwvv1qNcItDXdwFsar77caRhMRd PCPJmeS4zpNmm1On25aXTsNzuGkO1fdxHy8LaW8/y/3UMXu5X5Yz70enlf8rVUVj xwE3Bo31aPh7X7rPgO5ZCnWxdbrXvjifvtQWRcKTMcYQGreTTy6w/Lb2yu5q/Doj NJwtY1b7qFyTKB0l5AgXRJUVQ0SJ+enRNlyVujMCRrWfGAewOuY= =DbWE -----END PGP SIGNATURE-----