-----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-joomla3-14.2-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-joomla3-14.2-jessie-amd64-openstack.qcow2 85c528151bf49e6e8060bfb26e671c0f9fe8a68db9c564ba99904211e801485b turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2 17f1b3eb2a79ff8d9f7f50abe55da0f992e00cb29c5a7f0ac32b1be4e331b530490e46ee5fe0dce8306ad9e4e8e3c4fc9a17db26e52210a86c42b3821a0b7a82 turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2.hash turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2.hash turnkey-joomla3-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo91AAoJEIXCXpWhbrlN7coIAJViqCDK/5CuoPwFxtbkKp+V koMGM9hrsmccfzZx/ahWsT6YNZ0qmzWSnjX7f8Glx/pah2TYdE1DaFZcVp7NjZAk lS301Y9oHsASY0qiGfRCnhCFvFgKPPIZ+0XLg15Q5SxLBYaNVf+t5XPl78phse5Y F1jqj/1bTViK0bwm7jpsEKHHbSfNuchJf0uDim1OKr8US1hyDmwnOuJlfctGi4Ay cHAS3EesrDH3zCJuP74mab8bIZ5KPtLl8HWanZTwEOT+5pgCKzv4JR0s0R8hdP5B pwPJL3NCoOvfJ5tuqvLaI3P1zj3vZgr0qubOFapmWMBvFxVJrNfsTKofX1327z0= =Z64p -----END PGP SIGNATURE-----