-----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-torrentserver_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-torrentserver_16.1-1_amd64.tar.gz c79ddd36f0058439a362c8e500d5bf195f89945ed131a31dbb3c4959beb5636b debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz 3d1dff5efe6adab68d194934b48d6f55f8001a0e4d20da925d69b1f0b4e3de25f7a8574e6300755b6d31f4dbb3dea9e3aa999cf63deef16ba776cbafaf510ec7 debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz.hash debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-torrentserver_16.1-1_amd64.tar.gz.hash debian-10-turnkey-torrentserver_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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmB728oACgkQrF6wBJPl vBzaHA//fkwT08zffqskOjGr2ynFoyiTgFJMnDtCwwGI0pDOV2fcu3OWa0jSZd2H dvjyrldE0uvDzCaLFV3Q5AAvnhP4pi9051xz4asZbTREbEkLfKq2QqXSsbnROSzJ sbTr+yrJYh7DY5SIiL8C7qdHewf+Vm5UBri+LSK+wcu5MqAeK4z5Nuo9j64tCTy2 xmZgwZ4LBeojd3+sGGgUlC67QxQ04aFusbv6w8dO96c1/IuS3n6A6xscQQlpAc8z pjttQmma1P+kwSydKEuWT52udN9ifLjxwFVzb13TFaG0nhQ1Ss+2ew9V9HfXKo4b UrdAOvqrZvpYk6QkHhdZaO28tPGLv7/iWlywIvGAWMMAXNFrVzJqQFihcvd6XcTW DnZclu0rp7H62EY2UJHpfTRD6NnCLhR7YS2RUkn8MkncOq850hw9doQjARq65QqN SeIKUDOSkk/woUCoV2PW5E97RgOMvjvH+7RuN/FSExbVq+tW+E08oqwxIlnn8VTV gIpMlmGxdbUJD/mDhpODfSLykzSF1Ubt2P0wxHo5AmDgrZEfRqXnSu2rYLLxmThz WG5RACJ1E17bWHdHDo7VAMXuDi39vdLpPYRmee96CzowaIlta40vK7seSx6xOag7 hRDPJJffeBQLh/QnjHC0IG+gghKpKrBnRg9AWmPhMTd6K0Bv9ZQ= =/bMa -----END PGP SIGNATURE-----