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-dokuwiki-13.0-wheezy-i386-xen.tar.bz2.sig gpg: Signature made Fri Nov 1 08:55:40 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum b1a81c90f1671bebb4e676433595989a15bfdb92 * md5sum fa628cd758f3c1f08cffa48b38811d8e 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 v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJSc2yGAAoJEIXCXpWhbrlNZyIH/jH32xYG1HiLhYEBaF6bsZN7 0Tmg/bNY74PivFuv3Kv1mUijiC3kTQFI4cj9jwdD43QG4eoelj7JJoxo9mdOMItg DzlRmkhwC2YzeQluRBJkv0u8LMCo3nlTmqHiyDKdB9jHGSxWUnY+z/JeNp+FaR4B qw0Ab/MlWJv+OQ1r931yYIioIIHT9CN9VpY9P4HW69NgoIs+x/HqPHiZSTpKLaN1 8czKKYL2fQ9lkYDM6JzULDOHayYlZyqWpwhyFne0rx8TYO4oplfJz69m/4v7YJlQ ltiIL86wyj+M5F+XAwCHEMl24FSTx2hyKvpBdQNbd90ZDQTHlVfllyQbTFY5TEQ= =Tm11 -----END PGP SIGNATURE-----