-----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-moinmoin_16.0-1_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-moinmoin_16.0-1_amd64.tar.gz 8f4b37a9c9a6fd9a87cfd19180d08c2ab9616bf249aaf0ff66486b2e597bab50 debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz $ sha512sum debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz 2e792f8067c65ce8be1192187444f905379123881d0d9de16a2e1c3ae4d5864e0c2d3b6047141e8767279145905de71d9bb2f077f6b0592dbc92e9dd0875f2aa debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz.hash debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz.hash debian-10-turnkey-moinmoin_16.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8Bl5UACgkQrF6wBJPl vBxuDw//bc2IXCO73UgwCE1oVWlbzkt23TCG/cPmS8ocHYERWfQu8p17z3YD6V2/ moLlUU+jba5qQtF1tRznQ8PcFyUM4ReRCYky9AFpXV7lvRS8wVZ0YzZhrarjFqMx troFP/J0trgk22NhuVFgifz/zyyFoBHbuwBFp2bbhUph0J4GYD/bINtTfA54Vzk5 ssP0GoR10u+Y+9tRzGww0HR4zS/zyReNEr6fnImJxcwbgC5vPvqBIGE8B+lB3fJs yWT9gjwWdnV9h3eZxB5cgfuCP11IzXavSy2BMT7gh5PDhO8hSk7CCWBYKwa/OWbS 29skY8ILMjJvG7LmR5WfIBtJs41+OzlxXaQoNxnNgk7f22THITAPQMYEC2BI6b3V ZfQrrVD28lzkC1DPqz58MYfXWbzALoHIkb5cz0q4iGEsMIde9q6z7ODeVEG1zzYm 2Z7bsCqOTvzUr9hrfgIkkwK1IKL73qOMXryMx/K3Ced3I+NknuRiBWlet82OGfrH 7ngmfPKb2+y5q4Y7EYrlRuoL31t7nwA9tBlC8fh2wCV3a1WFCptBq1fJ53GCF3XG VAdEJc1So9DXSgm+jQIcQ7I+J4WvsmzOaQDE4Xzj3uXktIIG8q256LEKXWK1JpMh rcXmMZt07Xdct5wO6Qff/B13PH+G+esdLYXyndW2d7y1Do2yXS4= =JZgZ -----END PGP SIGNATURE-----