-----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 debian-10-turnkey-redis_16.1-1_amd64.tar.gz.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 debian-10-turnkey-redis_16.1-1_amd64.tar.gz 770059b4dd9de034552bb3e1c18b33736c6fcaec396c3a715f5a0f79114bc905 debian-10-turnkey-redis_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-redis_16.1-1_amd64.tar.gz ba7ea15e29858d755aa14e3120ed6026a4b07ba42403de77195a0214b3a51fe572a6671bf2ca9e870258d38532e61bae20a22718f810445526efe86dc1251ca4 debian-10-turnkey-redis_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-redis_16.1-1_amd64.tar.gz.hash debian-10-turnkey-redis_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-redis_16.1-1_amd64.tar.gz.hash debian-10-turnkey-redis_16.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8z2u4ACgkQrF6wBJPl vBza6Q//XOQX54wxfVwQGsitRJTyQxuhQw83UOrwomyAR5mYAllC/tt2Qqi4UzQ5 AGQuGIA1xmMqRvNt2FJt4XRpoDAXnGGtK3xSAiMn4MfCjr2nAlQcTAvhQ/KayjXZ smqArOmKtYmZFZv9shaM5T25c+7GwiB62EgnWaWMq5g6mO51Z9p2lO2BvDDvdvp0 wWJQlSYmC4mrLPBbPV7d5ApG5eVb/flAtc2ftdU25opS0VynfZZ3TYXwL7WFnaZt 1UxMfoHA3i031gF26UT0o2cJpi6K9Egr0SjVJ07XHOcCSS/BgEpa2oYZZjqNS/sB 21mZyHH7KBKh8WQeeL0keuoK7SPZGVLJnIPpX7A3fgUYxvzl4aOHgx6TyrXx8z6G DnYCHDfFD4fMcqSDk4gVwuZvw0GwrWp9WkPVL5Mh4R64mZfIv+XiV9YVNIjq2aaZ JswB8JUcz1Vy9lb4NzEtwp93k7ffnNCQhL5xv+imqGEXQRVWCxBxYy93AGJQEFzt kHQ/IDrR26euSlxqeACENxW5C+K7VVO+sFc9Gt5u+qoGaZZE3wNSJFJbqVthuxyg +YAA0k8dJdTC287SocBYYAfUbnQnhIAIMkModckr4p3M5fXrBazPP9TbhEviNDkB lh2JQfmCWeaRtN7Rygz8CHFdAqQWvHMPnSsWftmMvlQMHVgPwmM= =d+I9 -----END PGP SIGNATURE-----