-----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-gallery-15.0-stretch-amd64-vmdk.zip.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-gallery-15.0-stretch-amd64-vmdk.zip 0079f114cfdf9e95102ab2639be099f7c610c3d21cff3e4e8c73dcfc6ac1a688 turnkey-gallery-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-gallery-15.0-stretch-amd64-vmdk.zip 51972f72ab7326f93bb62156cead6eddf2abcec434acacbf966e96a84e62bebe401fbaf447296b6fa1860fe86456ad181eedc4e12f1bc571eaef4be636287074 turnkey-gallery-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-gallery-15.0-stretch-amd64-vmdk.zip.hash turnkey-gallery-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-gallery-15.0-stretch-amd64-vmdk.zip.hash turnkey-gallery-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12MACgkQhcJelaFu uU0kYQgA3cUIbPQp40+UKEXzvXoqByx1Ade4NSUdcgeFztxcwFZOHurTGBJ3M6v1 YXhBEgpzuOwQLQcV19L+1yPXECEKiCIFews3hxOpv5r474wMasARv+5GEnu19hL6 0qsT1EDeAwfo7CwaV6FdDIShQf8dW/3JjEQFAFncp2BL6VrMUqKVSBxArF+UrybS +LWkEj4z5+gWM9vGJd35kjf7VLsm+LksjNUP3NHEdK8a1ZpjwOtGRBVn8DOEBeEO eVId1jB0YP0Q34pt2TGE0BATzgIDhMkBv6XVvgcMzznbfdL4UJfskni3d31aOzyp VqQFeNTX7Y688SAy6ZhIgfSj5zoyFA== =s+/T -----END PGP SIGNATURE-----