-----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-roundup-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-roundup-16.0-buster-amd64.ova 9909e968a7f8a8000f803f6455475b0109b63ba485175e03cfffed6af4062a47 turnkey-roundup-16.0-buster-amd64.ova $ sha512sum turnkey-roundup-16.0-buster-amd64.ova 76381895ea58a5ae07045eba9168825d1ed2823596cbe16a7a923bf74bfcc0e59e6388647070ad09b71a59e4c9dd753d2b6ebd1de973a46a562cb138c071e43d turnkey-roundup-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-roundup-16.0-buster-amd64.ova.hash turnkey-roundup-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-roundup-16.0-buster-amd64.ova.hash turnkey-roundup-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7vE5wACgkQrF6wBJPl vBwxmg//YL4wbKQSp/tlN4a6JWnCrX1xhrWvpkhqE7aU+vmxZlYb8dN7qH2T4g1l gkn/D0a2nnU15TDuVYQoARq5kFZqMY/eJLV38f2I25JF8znDSOKxECIThVtGaqDj bRbYl98zkl/3UqRZ4xIz1CQ36L6tldDj0QphlWrMIWTk4ko3zMKgvJyXI/yUp14Q JQ7iFoH54uzADofuSomOj70GbDanlKa4zc5QZMLnOfBS6GhgNtOTmKnB6VDpWKp5 Cdzaqfrf0SO56m3+NWczuhfOJDDsszza+s6OrlmF3SYzspjUU50wXmx3slQ2WGcw C3u9tz2jJ/P8SbpBSE2RYckxOsvR8EGoe+jEP/dNXjffIOVHZZsHz42a1c7d1bDE 95Ts4r2PGmYB7LfoCIfK/4jsYqbzlrajEo2FEL4d/TAny00afGxN8m0Z0cLicoA2 qxhIRZxt3+Dzzqdbso8OycQqhgslWJ5ZKMJhwBROR2A5EyeOZfnJW8ccw4fTjMOS wsWQXhqSung78850mk0NhAbPr0pDUjh7iik9oK+cH5+kG1XlP7P7P5+SKqHKPpc5 TYEQ4iwyuVbs8T9/OyEmXcD+24AwhG23VSFpkztUFFmPrYXJeL00OUEE/liuM1gX 1omFXiiFpk6GsFP0Bfpvhpx0s0w5l5DmdW8J5RJjlu6hR26hAMA= =5S1z -----END PGP SIGNATURE-----