-----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-e107-15.0-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-e107-15.0-stretch-amd64-vmdk.zip 01fdedc61fe314af83fd23b22e10a4fab263912ef3a68b89523fffe8ea52cac5 turnkey-e107-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-e107-15.0-stretch-amd64-vmdk.zip 9390c53ca852c2c1333f60055facc15094b3f57cd42795a26ed4341486533053a935065f5d70613bd085e42524a75b5dbdaecedcdcbd0802dc37b25fe48dd48f turnkey-e107-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-e107-15.0-stretch-amd64-vmdk.zip.hash turnkey-e107-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-e107-15.0-stretch-amd64-vmdk.zip.hash turnkey-e107-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12IACgkQhcJelaFu uU26kwgAxNLw36iUL3pkUOVIx9KL4z4sBFSSKQVozDw3+F6RSUXYZUYSPhgK9HRk ZhnUw0NGvS7Q8jB5f2+kmLllD9ltUGvo8y9yvD7NPvWnmDm8sGGBFQCCoJWV3WzB 7mm9uWnROZc7uYfcoAoEcKzfv9GlwBBpuv6ztmE1w0LTUDYAoYjF2fI7C6+SZaX1 Nucx/XTpI3f85srMUd3DOQppgt/qRvRBS0KzT5d2W0PJ/+Ap8s+AV8PMIsPPg3BK BDXHFaEP7Re//QBjoQlkrpHf8kSqgO2Un+47kVHpgUmc8HFMYCKcmP2LYW+y0vo3 3RXZ4ZeSlILP7B0jKYhXoOS7J11ypQ== =PLNz -----END PGP SIGNATURE-----