-----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 turnkey-e107-16.0-buster-amd64.ova.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 turnkey-e107-16.0-buster-amd64.ova e0b694038f01ed83168104815e45c42daa6e2323fbacd460e20ae9dce4ba21fd turnkey-e107-16.0-buster-amd64.ova $ sha512sum turnkey-e107-16.0-buster-amd64.ova 86949a03630b18e8016e21905634c88cc37e89720a72cc02d0bc314588912d3838ccfb0217dcae19e58ff951b477811eeaa26eb5e84f610abbc5283f7e3f638e turnkey-e107-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-e107-16.0-buster-amd64.ova.hash turnkey-e107-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-e107-16.0-buster-amd64.ova.hash turnkey-e107-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5UACgkQrF6wBJPl vBwhMA//adve4Ned9qbGlmfBGA5Lzyrenji6RjIeorUKZHNdtr97GfCsXm9Eb/aM dvIcdxSAO4leaigVM2eI0efgCEyGGdW3xPfC8di2ZZoEJMmELovf5zARIAt8Qp4Y YebVSg5/feaRWoaKZ+o9HoVSWFpqMaOUHTHY99CrciLDamIs2bklJhlaVfIQ6QYp naSGDju2Ys7bBKtg8NrPqiVEAIGnxmEj1YXFIGuNjzvHDYwpF0cPfDlIAFce40CO 79r9oIXrR16Ns1jnLEm5aymFT6rIs0lfZsbRyoFkd1X+nPIM3rfujVr53BtpC0Gq ENDuSCdAT/izl+NqhP8PqsoMzxRu33IASAcXcVLueQPvo75euMYZrRQuLIeDZFof IFtcIwocPFe6T92iBLRWNsA+jrY1hwQRa1SA9LJjt/MfL4w1UHFTRui6stsgvM8A xcnNJVv3j/F8cXhFPHusECKbCb/gKIHayjwQ+qCZJMJOA3YToCMn57YVtd6Nerlj +Tqj6aZ4wp8Yc4lM8NrLsE2XhbB7hX5yHovEppToXh5/8xTBuCAJooISsaOCrUpu 1gT+CIOGLx5Rn+00FnXvLjxYJWfa/P8a3RgWyYG3jV39oY7imgFgfrdB7QwU03ve FHkmtb4Geb0oWJ3aT5kSYTMlvucDo61U3wUqJlPLOqNwKt4diX8= =o/my -----END PGP SIGNATURE-----