This signature file may be used to cryptographically verify file integrity, like this:: $ gpg --keyserver hkp://keyserver.ubuntu.com --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-12.0-squeeze-x86-openstack.tar.gz.sig gpg: Signature made Tue Aug 21 16:00:35 UTC 2012 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key For your convenience we also include file checksums: * sha1sum 94dce0eff064a94186cc56bfd53bc2874704dfe3 * md5sum 9fd1709d06c69e0ffcc5a2bb534d8768 You can calculate these on your end and compare to check for errors, but cryptographic verification is recommended for security reasons. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAABAgAGBQJQM7CYAAoJEIXCXpWhbrlNqOcIAJCJqNV6wYxG7C61E18ivBt+ yqmmlJZdw+/46Ysts+CUVvmDJlHD5Sq2FoajeTSPszsRpdhh15WpSdGMKReqz4EM puRKv1GNoUslLfzlnz2w0lifHSBNHiR+tBDe4n2WmCu95XCusKnp2oPM4cSB85WF p4BVe0aLco2BL7lXKfURKm3VmEkdkUyMKeCQ3bNd50R05/7jBUsZjrIzkRcuqZNK mIkQhPER1d+p02EwXE5mh/kAqTzot8xdbIl+LEZNh4eCGN07MYzz1Ogsec/lrcai u6LaFIa8bubABAvnzMZp3Mn2CUMMRM7JZ6ydVSeiTr0U6d1vWeAe4KZPxeFNxQI= =htde -----END PGP SIGNATURE-----