-----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-roundup-15.1-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-roundup-15.1-stretch-amd64-vmdk.zip 743eb14383b1c2e658ace300e462144c56cbbba275fbf8892360475323719903 turnkey-roundup-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-roundup-15.1-stretch-amd64-vmdk.zip 430af7ccbb0237718bacdfade8858f8689bb03b0152772996c9aa880ad5c602ae56a1d17c6cfd8136b51980c1b2fb7c601faea59e06b42b32970f1941999e431 turnkey-roundup-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-roundup-15.1-stretch-amd64-vmdk.zip.hash turnkey-roundup-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-roundup-15.1-stretch-amd64-vmdk.zip.hash turnkey-roundup-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/pjYACgkQhcJelaFu uU140wf9FnN8J6E/XyymqnTKNiCmeCEmbd3JtzZVP9xi1unlI74NhwLBlBi5UW9u qg2GxZiCHP/CAL+3U6LhxNQcRRen1Fbt0eR1NDpkQ2jNgJ9ekj7J4+30REu9s4GK u55+QiMKW0E0XoYbs4bHZX0YxYHN2NmS3UAHCiq5uN12BHg5uef9AYDGOu+K11Sf daJGlDxdbF7lXLXqboURJA0ZdLNaB2eQ8osqBd43Rc5UUSCwMB2m4l9fUlRFMpa0 m/GbQt8laGHzPgOZOpLAXSzrGtte5mnJH80f0UxIRx0VQl0GuwVQmILrOtu54D6n Lpp0i8THg6AjRZGlEVBMP6dDeLP36Q== =PODO -----END PGP SIGNATURE-----