-----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 turnkey-sahana-eden-15.1-stretch-amd64.ova.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 turnkey-sahana-eden-15.1-stretch-amd64.ova 91ed1f83b98b204faa9f8865877798afb09825b18f43ae9d45db3e8d0aad49a5 turnkey-sahana-eden-15.1-stretch-amd64.ova $ sha512sum turnkey-sahana-eden-15.1-stretch-amd64.ova 98d60bf28ac09bb1416feeb7bc98b55ec2650456bb04401360cd3eb7d95f6501006ba49ed2f43202d1e0e5ce814dfd5f60c90a1b47f13eaf027ced6bb981c44e turnkey-sahana-eden-15.1-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-sahana-eden-15.1-stretch-amd64.ova.hash turnkey-sahana-eden-15.1-stretch-amd64.ova: OK $ sha512sum -c turnkey-sahana-eden-15.1-stretch-amd64.ova.hash turnkey-sahana-eden-15.1-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/pjYACgkQhcJelaFu uU2tRwgAik31xaW2u8O91Fq0Wh3KUEshYI6rLk1zyupSTbFYza4/33v8KOtfA8HX bQyHBum8Ovn9JcGMkESy7kKDJJzxapt0H5+DDkdCN0tsKrtZNyrvXR+1vRIQBWY4 cpoJMSimXbgm6g4izPinHS5sRtvZ5h76r2XB6d5+WkiflrJUtVUl7hNZhZyw09Y8 4NTab/V8Wr38YaacBJVS3JjcHrQyaTXifBbtstKlycW4fWHFNAAp3fFXZRw81CJm SUdmxS9G3PgVaeZWXYzkFdwEEAaOQgQaPPmbXj+lnndiFjbnrdx3VPITfVWIdjVl Q4h//TU2jMftDyG4/4XKs8jGE0hyaQ== =9r2M -----END PGP SIGNATURE-----