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-pligg_12.1-1_i386.tar.gz.sig gpg: Signature made Tue Jun 4 23:27:32 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum b4785ec3f8f1b4cd7803539914e26474550ad24d * md5sum 3092ba8ba4c54747599cae6dd2d4585f 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) iQEcBAABAgAGBQJRrnfbAAoJEIXCXpWhbrlNUrUH/1BFFh0eijkbEPNiewYH+Bzw bNbQqW6PeHbWgyxe9nyTju1Jj52AHMvtbEPUdOA8G4RsgTtebk/w8Mp+FzVEF82f PWqSn++PVkB0DhJ5M2hs3irQNyn4IK7S3q7FhMQ7iXFKoDDysFUcfOV/gzkb5kaV RSEykegT1UqyZl81+y9YvhihiBV1b21xWGOwI8LVaK0HoQ7tm+BWzJNjBGtx9Ol3 a1qKbjvoFfLAD1DIcP60rEjVpofchtne0OvqQQP9WkBx/4K8sOH/P3M9Of/T166C hZ9RyRGy2Kq2NTnrVnzVUA6xOu1mjE6VNN/9kSAwycp9vGcPSFglQ5m6IRmftFs= =yQM4 -----END PGP SIGNATURE-----