-----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-processmaker-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-processmaker-14.2-jessie-amd64-openstack.qcow2 7f4425d3080c8effead4f4262ee76344cba8767bc3049c09de2dfb23c19e58b9 turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2 $ sha512sum turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2 0712bcc78e47e751c5c4c03c28f26552d30c3a8f6c0efeb40290bac088575e76684fa7c618e40d39398aa90b4c91ff0020eb4e19f8a8055de421ce9efe98b692 turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2.hash turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2: OK $ sha512sum -c turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2.hash turnkey-processmaker-14.2-jessie-amd64-openstack.qcow2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo92AAoJEIXCXpWhbrlN0oAIAKBZoUDOUF2wqEVA+1tlrBBO d3TVbS62F38DHv5zkoXMJ4ZxA7uOI4RRqqZVL8HPESlElB+sfJBo+MWaa1ME3mrj 361ZfLYFNNNC5WGxK6OBCWdV5L3uc6q3LWiQCLC63Aef44Lnb1YEMKmx/jLo4G0e 42xT4WKRCIv49xkYHdDVNqKvlStx/sq1NGBIfYzDCVJI3dl6gexqNT0PThlQCR/l /pnE80gQUX7xjOhCAfuDgZ2mgrGOUmgdNopreSedaLhLNPQtyJ7KUkLRB8BDRr6Z yu0Ifj4xBTawe0GsFddLGnBAD+4eIxHd4ojD1Kpts5sSVA1DXbSwd3N+B1U77O4= =X19g -----END PGP SIGNATURE-----