-----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 turnkey-otrs-17.2-bullseye-amd64.iso.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 turnkey-otrs-17.2-bullseye-amd64.iso e698228d7ff3dedf3da897cd71d6560a7f5fcb7dcfafa879fca35c5e926f72ef turnkey-otrs-17.2-bullseye-amd64.iso $ sha512sum turnkey-otrs-17.2-bullseye-amd64.iso 7937a366bd306c6d1477f43d00d19fe9076a60e8a075f73707d8a1494ae7407f4e5b095aeb3fead4401826ad32893668aa438e59e38c9c4642eaafee710a8284 turnkey-otrs-17.2-bullseye-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-otrs-17.2-bullseye-amd64.iso.hash turnkey-otrs-17.2-bullseye-amd64.iso: OK $ sha512sum -c turnkey-otrs-17.2-bullseye-amd64.iso.hash turnkey-otrs-17.2-bullseye-amd64.iso: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE3YP+u+JWuSop/BuCHkh6RjHW/rYFAmOccf4ACgkQHkh6RjHW /rZJew/+KAdGF12AM6WoaYHZtxOu/4PjuQFuUmnyN48NHMC3VVa4cP+tEw8UD5WB IykfMrY+yPIEieCRcRkhK1A4ZkTJ7S7+8I0PmbfZmE+3+cy8tvGipuHUkFHUEXsj EoLyXbi8JIE8qSL7WimRZvOmqgqf6h8z7lLKcRPYlDqODav/le1fjPgQEHJpeDaO hfLVFMK7NcV7r4N4JfwOvfYHQBKmwam3ic8cLscLijKFtJStc4AEljwr2cICQZzt IJxQH4I8z+cmkwHcVMDwEzIQU4ScVp3yQcd7wOcWcMdIAhDhHh/MBf4dcO1bRYKl W23mgQPV34euPk64vz8t6rlseoHx30yeWu3bK/GYqBwYVJ5yvM0oz5CySu0lGs7y B3A5GC4/g0cMiKegu6IkplcMOD1GLzlqyORROIIakmdSBb++r3RVoGA/7fjTLUAB FJfYayB3pCtUUQTHBJ4qj4+7x14nFCcL+fNiXSXQAZmgSqYBndks6WrrFsH3wFwU mbSCtqHrHeTv9C97ddHC/rk7O7Os2XZQ6va2OUu3ZTvBWmI2IwoLEqyZpsphCfgF XmQHyZ39pk0u9L6lWLEzk6VB0Tu3g8Wb9k9Uv1DMtW6rXt/vB+wc5yfXaqYbAg3P tTmeTMrBZMEXb1VlD74RheJce3V9SKrzsYtICs99cbyLPqeF4xs= =qbIm -----END PGP SIGNATURE-----