-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify debian-9-turnkey-ansible_15.0-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-9-turnkey-ansible_15.0-1_amd64.tar.gz a03a38e513e255aa280f4403dca0f8584bc45b68c79d4543b2709da553aceeea debian-9-turnkey-ansible_15.0-1_amd64.tar.gz $ sha512sum debian-9-turnkey-ansible_15.0-1_amd64.tar.gz 04799b086d32c5cb7bd71afd2d5ea7928c8705118eee6fe0230e9992fd06eb517a68f0ddeb1f9197416116d1b6de062735f778bebb2f5a7c17cc22327bf06913 debian-9-turnkey-ansible_15.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-9-turnkey-ansible_15.0-1_amd64.tar.gz.hash debian-9-turnkey-ansible_15.0-1_amd64.tar.gz: OK $ sha512sum -c debian-9-turnkey-ansible_15.0-1_amd64.tar.gz.hash debian-9-turnkey-ansible_15.0-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITOQACgkQhcJelaFu uU2EdggAybABkVrIJlsgWu3KRyVyCdpoU5x2nK6QvJH+7c95cR6B9yZv2b/38/zY K2Vie09LWQyfWCYwQ4XPpvi941OEiOKRxz0KdBMsUYKaX0aSto8jJOKLThCqEpsv /IsARk6zL9i8vhTiauT2SivY9i2igTvkm0C6BhRmu4Q9hwNquf37rf5nyDKqbK+u ajcVZsiSFgZ05jbTeiPvW71YvjtJ3jumvhWRtVIycPtbPghx0FcICALoaE3bjUKF whWYs8MDKasHkD1xJ2JuuD2nZ9SfvqUac7K+/T7k72wMsLpHF1S5QAyKyEANvlLI I6bygPeFGOGvHrbdVJuFtA4QL0PU3w== =KshZ -----END PGP SIGNATURE-----