-----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 | gpg --import $ gpg --list-keys --with-fingerprint release-bullseye-images@turnkeylinux.org pub rsa4096 2021-08-04 [SC] [expires: 2041-07-30] E10F 6567 0C8E BE42 ED0C 3A49 CCA5 1174 468F 9073 uid [ unknown] TurnKey GNU/Linux Bullseye Images (GPG signing key for TurnKey Linux Bullseye Images) sub rsa4096 2021-08-04 [S] [expires: 2041-07-30] $ gpg --verify debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID E10F65670C8EBE42ED0C3A49CCA51174468F9073 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz b14e5a2e82f250e1ca8abb830c8513fb169d5f95617305b4fa3a6add412f7ad7 debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz 976cb4319401916b4ec397f624ff6d645a194d7bfee0a4cc8f08478d23a67786411ac5a8c7a888e56d509214e788aff7ad53b26d8bca9751affad351b4ff95a9 debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz.hash debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz.hash debian-11-turnkey-etherpad_17.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE3YP+u+JWuSop/BuCHkh6RjHW/rYFAmOccfwACgkQHkh6RjHW /rZEYg/9F88aYwU20yPuitVTAtwaxSMA5SKZ86YNkrRMy87gkfc9d48eY7mR101v QuJlavte2TuQZPbwNok4CEof0OIm9kB3Pobqy1EqJBEvi5+O5CJKBNxUp9ApB8rG lcb3Zt+ZhGRwa9zysMfj9CgAz2VmLK1oI3CkKgRBGvmsyGMftON5bD/Lx7lA4Kyc pgIt8gF7lFHIapojPeVo1HNqPDquL5v6Phf+OI+c+7JcH2STOyN/8iz76iJUP7pB q2mqifLW70OhfAyfSyoikV+Un6LmpAu/wC/staRAg0YwXGOxzFkwad9E3bzl/m6k E65VU4563YCTlcIVAEUB9usNeI/fWBUSwLZscbhTKWneVTsi/WYYSb+kDcC3lGDU 2yCQTK/ToJCOJYLcmDmrZU8MRBsAL2GbeqTlzdU23HlJoSNmhCoot+3PIrdEhVzt UEj9O04kIBjpvRNzpdfE1VQxigeQryohVFwPBsCFm5EV5mZkTgycWuUzfjV+6DyO xWuOY2L7zvp2jv/pofISnyw3r4hdXh8fRY6/SIiN3tiewbhp33XLoYy2oj8pfcSA 8NCPJXbGs8vhlMaaMDLVEBp1Y+7TxujbgsyJkpXIXuGJZy57PJjpebVYJAAIFcvZ dHOjbg8JI6NWSAyseqqrrGXZhBZ7zFiNWw+xVhoNXUZpABzJuAw= =7SBD -----END PGP SIGNATURE-----