-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 To ensure the image has not been corrupted in transit or tampered with, perform these two steps to cryptographically verify its integrity: 1. Verify that this file is signed by the TurnKey GNU/Linux Trixie Images key: $ curl https://raw.githubusercontent.com/turnkeylinux/common/19.x/keys/tkl-trixie-images.asc | gpg --import $ gpg --list-keys --with-fingerprint --with-subkey-fingerprint release-trixie-images@turnkeylinux.org The primary key fingerprint must be: DEE9 0D99 70AE 35D5 5B7C 6C2D C6D2 54B7 6A9D 9430 The signing subkey fingerprint must be: 21FC E5FF 2EC6 4131 8D9E A8F7 D9FC 75C2 9D0A 033B $ gpg --verify turnkey-fileserver-19.0-trixie-amd64.iso.hash 2. Recalculate either image checksum and confirm it matches: $ sha256sum turnkey-fileserver-19.0-trixie-amd64.iso 6cc957ff97318a0cb0c672a64320cd69091660deb17f86f5fdcc8bdabdbf9ef8 turnkey-fileserver-19.0-trixie-amd64.iso $ sha512sum turnkey-fileserver-19.0-trixie-amd64.iso 2bdb2323baa6732e07f251b9c18e42571065bc1445c0d841be73a3c54052583426627c39ba658a622e3b68412aed5d0320641641f43ec7e1dc79c914d2136c5c turnkey-fileserver-19.0-trixie-amd64.iso Check either checksum automatically: $ sha256sum --ignore-missing -c turnkey-fileserver-19.0-trixie-amd64.iso.hash turnkey-fileserver-19.0-trixie-amd64.iso: OK $ sha512sum --ignore-missing -c turnkey-fileserver-19.0-trixie-amd64.iso.hash turnkey-fileserver-19.0-trixie-amd64.iso: OK Key identifiers for audit use: Primary key fingerprint: DEE90D9970AE35D55B7C6C2DC6D254B76A9D9430 Signing subkey fingerprint: 21FCE5FF2EC641318D9EA8F7D9FC75C29D0A033B -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEIfzl/y7GQTGNnqj32fx1wp0KAzsFAmqYjBEACgkQ2fx1wp0K Azu/VQ/7Bo5aVwJYgWIkLBSrEIPsE9ceRcHp9Gh0DEWSmvK2XTjsoQbhQZBAqzLX CUFuytqeXpma43f8JfxROszsCWghdr7QXxMx+DSu8XkecGp+6JWmhGljgkp5dW4x 4X2+zLLYViO+2P8UIUpRjo6XImBF4XEFS9wN2/9KqEcO/AJmqwl4gtFg1/gmwVfn QfLvEIBYDrZXns9K0IJe4YgBZMn8QD3ZFrT8blwaHhs8QX/It0coKvAVxkF2Vddt CdCOqDzIgRDnWb2c8NXVBxsXpDt6Hzp5vFMI7nju3TAzXnFitVKMgpcnMtSZUvm9 6/w+Z7hGlY+IZdOlZX3tbKapyuwFE1+VZ9MYlfWWBLM+LUUt9UgSi8GNpJQ7ty/M VlyeYL/LUi9u31ixt8IzndinZf4GFGmMA8DDU2pJhullL9+VQ+3aU7yL7zAdDGiX JwG8XelSYjSRYKtSwGANeyMGxX625XEkXKdey1OChS3mqAaSgVwiP81BqO7jnVIm xL3JmudSOxjpDsRwxex47kSrrr9b5LMjRzy510/UwiVmzpgTynKjqIyFXLG9B1nY U9WsGNw/Y9Y3aNyAsn4t16ujyhQSvEo50DF4mNtj/k2FYmLM00EuL9EVXv6kA3U7 f29GhXNiG7tcZc8RIZ+T8SHDQ+shTcjMb0lPHWz2tfCNUJjUSR0= =n8v0 -----END PGP SIGNATURE-----