-----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-ansible_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-ansible_16.0-1_amd64.tar.gz 427eaca2b46932d23ae87295efc974b3d192284cdbc5acf34adf5b4d01d4ec1b debian-10-turnkey-ansible_16.0-1_amd64.tar.gz $ sha512sum debian-10-turnkey-ansible_16.0-1_amd64.tar.gz 1cc61b2f59bfd21bcb5a48b63c054401b9892433f481b0335ff699b2f8ae573299a18c071346ee480f3a961bec9bd6dfdffe0bd0ab69add64631b17cf74fbde4 debian-10-turnkey-ansible_16.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-ansible_16.0-1_amd64.tar.gz.hash debian-10-turnkey-ansible_16.0-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-ansible_16.0-1_amd64.tar.gz.hash debian-10-turnkey-ansible_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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl9LYOMACgkQrF6wBJPl vBzPGBAAnXLq31G4DtGHfay9EzqTshsU9j/WYOGcMV44FFhwb+PIaUc5iJiGP7/g CXu/XTohFDVgZZSm3+gxUBoPaAET+0IOU9YUABrd5Ty1lYUoWh2l/AfSrbDeWfgl rT9e7IgzzaCZE0npfVLasj5FnIxJr1fUTmavu3wHbry9DxqaRu51GKt0tzkn77ir jtKfa2JnWBNt8I9uuTe5WAQQASq1LigQrCfubgrZ8c1O/gIZHArdbDyfCAuLZoqy 371ECd0IPTwFN5AuOamwi4/CsZqlifm9o0XJJmmi0do58gDZRktCwf66UsCjDTiy tzYevpaEkYly4iq4meAutkYUS7ZkGut/0DwmmmXjXPLfQ3CDtVHOdGo7PwK83B2N cPSEyeMwpLphyV1ulhAghDxjHdtRXL4mQa0xBX8EsN+4WHJaYssnrJpsbhB8wiHy u4KdfpSpFEB5ALrzxUufDFmp+GQK1szxF03UWp4RVVSmv5xNxr7Tzp6fB9LYo0ur 1/wlCP6fWN7ez9O90232QoOc/HTXu5ke6w4QMZpjCS4DJ1Tjvth8un8NXnZFSyUE mmrwhxJ1wwr5DAZSdiXOWkhl5UpVZqo1tCqI87TEHTpFhydb3ZPGDOGybLZpaMNg 0NCX66e3BeQWo7D2YWYICx5qdCp7kpjRrhX1rYH5AhbxUjB5brE= =8jAi -----END PGP SIGNATURE-----