-----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-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2.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-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2 bf3adf3c382cc88990e2a5628fdbea0f4d800d13fcba167fa9731d13e25a2c59 turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2 6ef560245c52ac538079f2caddc355705d932a1f4ed33c25bf90aa6a141903737ee33734dfa70ab034b4b933f28ae6781fd30737e53e650884133ed73171ce79 turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-asp-net-apache-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+90ACgkQhcJelaFu uU0vtwf+O+78tpKHm3qXD6nhXbhB/vdZngHlsZygU+Z0SiL0JaSoqgYc4BsFwton ISODuZCphbj3w9PKMW4pCLjZYxOfLTvMqxXYKTVkzGZ0MrzHqe8NbhnS3YG6d5DI E58Jo1bKntNIsn9DRjDbMTAn0A2yM9ha0Q87TEDqInb2OJ00D1KXsc0aUaRq9Zqa uXTf5Q4niyxXSDcYk/AFyCD0cRpjfHwLX3fjZSasc9Mb57bX6rxacsisbGeN9jUk UiV+lgdWWcthymVA/oTIn5YNfi9J1TWpAYa6lQZm3wSQYToTnEC+TyvS49IqaaKy Whs98YR20Q1WO+5/HbdnauiVz24TDw== =oxI8 -----END PGP SIGNATURE-----