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-12.1-squeeze-amd64-ovf.zip.sig gpg: Signature made Tue Jun 4 12:56:59 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum a73bb1d09d08e30f73d862882f0c45567348fbc0 * md5sum 01058167f227e459570762f5c7601865 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) iQEcBAABAgAGBQJRreQTAAoJEIXCXpWhbrlNlWMIALiUjZG7T18EW9XpU9KKFb6V AHTnPV3S9r+czS9lQTdSctl+35nVemnDjU4iY6gO0Pobtu2ZZfsLL/4UeYhbqbGi k4D8SvbBTEiZtac5gLheN7iRNGdwm3nYF4p4EhwVtD6vcL4idoWCDCMwXEibqphK /realJVNs7iuS2DdIwrVYscvy30R4RkUnl27p7x38J2QLiFqDbhxNKGzq7N87D70 xf+qkvijd93O+DtIDE4K3p7OxoRQBe5n4aU3dcLoF9D0jSw3YAgP5EI5+DAInTeD FeOwjXNfJnAUYaJDCXOnuiP1nytd5y+9zffLUrk8Ml+SIOfUT5AjH7cE+FgEUNY= =WLlr -----END PGP SIGNATURE-----