-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Two steps are required to cryptographically verify image integrity. 1. By verifying the integrity of this signature file, you can be sure that the checksums included in this file are valid. $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify turnkey-omeka-14.0-jessie-amd64-openstack.tar.gz.sig gpg: Good signature from "Turnkey Linux Release Key" 2. By calculating the image checksum and validating the hashed value is the same as listed below, you can be sure the image was not corrupted in transit or tampered with. $ md5sum turnkey-omeka-14.0-jessie-amd64-openstack.tar.gz 58e2a12d54a33fbbc0f6e39f8f4cf75f $ sha1sum turnkey-omeka-14.0-jessie-amd64-openstack.tar.gz 116d896533263861c57c1fb1a17cb511832e8ee4 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWXYG+AAoJEIXCXpWhbrlN0soH/018BqmybZdUqVNpDvL9o+CG fDxKR8yAJ0VNRaZAHAhIncZfKXGJJsVdwj294MO4s8sF8OPpnkS8ZJ1OqF1WNIc6 d0oNRhp2cCLaVsX7CvafZXD9z5YjFd8HJqy6pWUK8xmTE0aBQ+828ssVN+l5Oust azGRZdSv2RJD6Z7X14dNC7v93M9feufGbZfnKsfse/5zlj01NNE3TZgTMKwLLle2 3/zFLxEJL6hf3RvTDXRTtRg3wlkTITff+c8ND2oAAPc6/lUeAAtxmBSAbBuCHBuH TdRb8KN6BaNYXPxlf6FQ68FqH6hFZ8wplp7B5p57bICil4dcBoQE4qG7TJAwk28= =cUqi -----END PGP SIGNATURE-----