-----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-b2evolution-15.2-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-b2evolution-15.2-stretch-amd64-vmdk.zip 696b636905a253ab67ed4f661f0ab386d36e5c97be7469130f9a79e2ba9ffdb8 turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip $ sha512sum turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip 8106764cc37bd52b2f7cf26799fb99a2d5902f45d4b6e28d40925a5f24bfd34a20d8a9f5c0976ec7981e7dafaa45a301dea29b92e48452f5bab096a8b329a4a5 turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip.hash turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip.hash turnkey-b2evolution-15.2-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/phYACgkQhcJelaFu uU1tbggAz8gfWRxN9NdogA5HhEtBJ/rNSOg68eW+Prr8yCdlW87ybSXmPyXx5kB0 yAYDbtF/G3LLxDt5eE+GePyFes6mM1lw3Fcx0EXSmNnC8DDMUwZ51bJFJbBALwan D/QlLlu66PMk6qInV7nm39pczqvpLyYIS2XXwvBRlzBLsGg8Ud0e8Q4ebGEX6bkz ibn0GiwP16v4g+elrpR1jmNZAKIGC8WIBCblU29FMIxo7k+8KIXo+F4CIiG3MnuV WDW3q8Oq4fj0fYzuye1J3HkyXd1igJH9nx8+p/PJ6+Dhw4K+gP9FygsC0tsyjYeh vDNyGMYXdD2nuG8ZNAcApwivD+kBZQ== =YUP6 -----END PGP SIGNATURE-----