-----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-14.2-jessie-amd64.ova.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-14.2-jessie-amd64.ova 5b5ff3e3df0f9bf03d0a73b85ad80a7215a984128230cc71a56f481a4803df44 turnkey-asp-net-apache-14.2-jessie-amd64.ova $ sha512sum turnkey-asp-net-apache-14.2-jessie-amd64.ova fda479f05ab770cebf17dd8383ef5e30f167a6d2ef890bcb6405092b58a1332437ca1d7ad908910f3c6025cbfb4eb1e61de8cbd3f1552e99a04ee2dccc33251f turnkey-asp-net-apache-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-asp-net-apache-14.2-jessie-amd64.ova.hash turnkey-asp-net-apache-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-asp-net-apache-14.2-jessie-amd64.ova.hash turnkey-asp-net-apache-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb14AAoJEIXCXpWhbrlNxrIIAKoetj6pqM8xoK+tK/yZQrk3 NY93LiwdY+Ia+2EJsZ7mJ8oQBiqfnvFCkbjWWDVIsr1rdyI7JIhHW7jTYUeTSMVS 6KFAmyMIMt3wLxDIqOrR8qdJs0swJXkS3tD5r07FU5Bq/MCfvaWEUPTiCe8qUd6I FENbTHYwYzKViNq8GtNeOyjY4krgCVUH3GqPViBw+w3w8sq386N30HG7OP8UY8Uh WK/B0KrdMoaxm9xjXhE95qJ6HdwllGaWOi7dWVZld6Y8kDx1uBc08PkQQSYsbJre WVodNeMpNxsCnuMIdSyNQDUsIBgdey7EcoPazsv8U1pkWsdgm3UP6rQdejgJxC0= =gliL -----END PGP SIGNATURE-----