-----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-sahana-eden-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-sahana-eden-14.2-jessie-amd64-openstack.qcow2 03e79d289176d6deb2a5e4589433df49f4879fc81884db97e4b15408e1e5a50a turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2 7b418f09538bdd0acf0b9beeda871a7071f420c6757c8b5dc0864ca0e361052f29de9773ce2086a4e0f10be8010e5f4c849f8d67e304a4097a65353221caf3ed turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2.hash turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2.hash turnkey-sahana-eden-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKlAAoJEIXCXpWhbrlNMYAH/iD1cJgtPQl3Pg1VBbE5CxIH o3/TKzmizwOeo7IBylDK2H/1HDAnCGxLUn3wx7gANDr5Xh5Wp1gZOjbqS2TVP4CR mybabh76BnA33K+3uu1o5dehIK6jla9lS/8qy8WtJEa+m6xuq0hCthu7PgSE3FaL +ppqNetXxync9HPCb3CQnvnTrcSVxOxGLGv0Of48rUd9rxoT+kdPEe+Wa82SS2Y5 /8mq+0Lu2F1V2YF1pUQG6MtB4kktXC7wMpGkHIRE4pVAF2E4I9Bh0EMbjcDmmu1W VhyITkXds86NEYTM2DHcQi96ET7+FoDyb17TxzxhG7u4NylbGOvAae+KbxUC0Is= =09BL -----END PGP SIGNATURE-----