-----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-mediawiki-14.2-jessie-amd64-openstack.qcow2.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-mediawiki-14.2-jessie-amd64-openstack.qcow2 20737eaada3d83180c963232d9dd8a8af02330a55df6c09cb45ed6d8471787bc turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2 58f8ef421b9a541f0c47c6717df96ec4bed7b4a9d466778e872d83bf8752e024d769b404ed4e47bcd0ad39b40a9b88de5d4dd587e0fd319496f80b0f42c32b22 turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2.hash turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2.hash turnkey-mediawiki-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo91AAoJEIXCXpWhbrlNsw8IAJSU77fWZiUID0hLsu1uibSN OYL70dSrEeJgZb0KLaR4ASokLBQ29EalzZm4C4qCyl663bfNoKnmWCINlm8bA6cK FCOUShYtE/bsANEEQFnjMk1myvYLns1oBz6M7VTOvZJ4UJEanF+WFJX6AjgKNSEO DQfyNK3Hc4Y19u4s6xdsKSEcujj8uGKWkf9abe0TAdwe50ef6KVNaDLn+CtwMfth XUMG832Ma7om4DHj3xAiCYEy3ekJzmwg8++KtFcF/tgsLORLNPfiGB0CrFT9eP91 aLIRncyeuqBXmWf8RNiEYaW7/53MCSYhsEbJHS+ySSDmrYw+H4oJ9g5sQD+hbBY= =T9EX -----END PGP SIGNATURE-----