-----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-phplist-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-phplist-14.2-jessie-amd64.ova ba78144eb9aa67dd13686472b9d2c07f9cc6999ccf52ade9e2904c3aa7d96c74 turnkey-phplist-14.2-jessie-amd64.ova $ sha512sum turnkey-phplist-14.2-jessie-amd64.ova 29082752357293332f49ad59e7d0ed91058290723208ac83ce961930fd287653187b3b99e84a2fed1191294252063512a0c69de923d9a08658d145ddc1bafba5 turnkey-phplist-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-phplist-14.2-jessie-amd64.ova.hash turnkey-phplist-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-phplist-14.2-jessie-amd64.ova.hash turnkey-phplist-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo92AAoJEIXCXpWhbrlN/gsH/3V/xH8yo8an/z7u+9pR0bRb wZW65B+YPStq+zYUWadH4V0fs2Xrs5nRpRzlXwkMwDTwZS/YyqRIZCICPYEPbI9t eIWfrPbkMngMeHdU9vL7W3wObwypir9bE4HZsd+2/QAalq7SEgT6IjqD8osmbN+6 rddoBHX8U/ktPjwOE+ZwVjZhEpj5IWLSfQAO4EPMVTGvLVOWM43xHKUzSMZyS+wt jqAH04lQUbNJLLADyF0YZGsAKWMH+2JZDjdJTQ46MlyRmcICKxlZJzYEfv97p0ur a0petccy1iLU1Ing7OzoZkaBKy8aD2H1hwPRV1fHgfr1UKY1yIJeM0LQ/Du4lck= =8Kt+ -----END PGP SIGNATURE-----