-----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-roundup-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-roundup-14.2-jessie-amd64-openstack.qcow2 3f79c61abc7f17e86b8519ead57f3a41a6656cd42e49bebd1f7cfd18d5500bef turnkey-roundup-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-roundup-14.2-jessie-amd64-openstack.qcow2 7c06884287612407ca22d2e94182da1b9dab1928870964d19c7b93716267c72e171b55613c5848eaf356a6ecb18599638870178d69dfc476a05eb3268044c596 turnkey-roundup-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-roundup-14.2-jessie-amd64-openstack.qcow2.hash turnkey-roundup-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-roundup-14.2-jessie-amd64-openstack.qcow2.hash turnkey-roundup-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKlAAoJEIXCXpWhbrlNhcsH/2MABdJdb8R2eBlBvXHgtZD+ TFNNP6xRxN1n+NoBseZnWNCUcSESjxWEGddPIE9xoMhBB+JEgc+J/9WO+98CtKZf SjUaCMk3YAswRAmhIP3rwBFm8NaIe29iXkAERup+5wGs2y9FJr5AYJcXYVTRbn7C NyXo2dtjpWf4cjak1jh17RAYgnrhL8aO8IKlvBj629qyOK2wDVPIOB75/8OrDR73 rm/9OuI0BG3C6i3K96TJGtva8pvjCGFGpMh7uZnsrYmHrnJlxDEPM1r7NauoQJ5V x+oj/KUeP/jJizT2paiU1R67D/cTo2PreCrvyPf6XSYtNEamdybDh5EqzGkDWrg= =E3uw -----END PGP SIGNATURE-----