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 debian-6-turnkey-elgg_12.1-1_i386.tar.gz.sig gpg: Signature made Tue Jun 4 21:04:49 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 14d273f49dc8df4e8bfa94e986ce05d7518329e7 * md5sum 6ee3e6c6b600868693554d10b04fe01d 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) iQEcBAABAgAGBQJRrlZnAAoJEIXCXpWhbrlNAvoIAKwtgQ6n6YN7yMWforR6jaRm tn3hh7559QL62+oEk+OtyhmA1vVTITeLrtv8UlGCTcSwe+INoLRXVHjAGDoj0550 1DUyerrz7nDzT6ALsTGWjVdhLSn1qGWRToDTfeWG9lNkKblpV9AuvNA1aF3EJymu 3Rwth6dZzWD7CcsqkrAWgX7dGskV6f77lmSLAZdnCuDZRcflCm4AKFicebJaywWQ ORAuNxD06nlK9j5fyJ/LZ6Hui25O6Eo/WuEQ0JZQCRsg4li7/IV+vTO9q9xDVbCc wyMWTNuHHPq/16ZFkDMy48luCaFvA3JzPR7z79nhVERImJCrzDBpj1TG7bkW5js= =lm3V -----END PGP SIGNATURE-----