-----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-django-14.2-jessie-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-django-14.2-jessie-amd64-xen.tar.bz2 2556208e7aadd054a5441abd61dccc4e65749c502ab3f90aa6619dacbbaeffb7 turnkey-django-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-django-14.2-jessie-amd64-xen.tar.bz2 14c65fb1553b1c8bee6c0aa4ec7d1634acc40537d16b3376586417a341d0f510fb565f8a5256702bfc1258aa08603668925f7372b8e54c825d2b331b780ed49d turnkey-django-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-django-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-django-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-django-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-django-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKkAAoJEIXCXpWhbrlNApMIALdvQ4z9or60OBvFLyy2q12z ONMkyqp2uuawqGjO/u0KECsWQ9g6hgP/tAxJl24Bf38MBwQEvQhm4ZGPxWGVDto7 /Imv8cbBTbkFeEwg7Mqo3b8DjK3U618ZuFGRErD95QMLdbAuNUj7KNoJNEZQOq0C tt9Djkh4QNNW1SWEX90lpjcIqm3KOa+MnEYv/xqKaEglKdQK9bNedmZYaYIAYa7b TRYLz6OrsBtgg5CrpNXeZ7QUNgweCDt4X9aN69ZZxaV4hsoEKoV7YCESjfGFdnxG 3gqhthJh3lwIgy0AqSPzHzStahzSmQNalRtS7hMKf8sseQjoZYoK3uBmlSgkCa0= =/6a+ -----END PGP SIGNATURE-----