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-gallery_12.1-1_amd64.tar.gz.sig gpg: Signature made Tue Jun 4 13:45:10 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 67e07a88dcb1ccaeab0bc5fd4bfac7abff2f06bd * md5sum 564d8d4949f15aedbe80b7e470361b57 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) iQEcBAABAgAGBQJRre9gAAoJEIXCXpWhbrlNIEwIAIZb3Edvk8u/StlVSUXvO0Vc 3wQNpQ2mCA2DK3oZsnBq15fwIQbbZK70KB9zVGg63Nn6yEfbHOkHCU3mEYQspvNB XeGsgp7696JT6N064e0+6Z9c9gwOzPF2k0ft8i8tX7k88ywUL4pCLDLxU6/gUoKK jfknMcq9bHcT7JOsHSS7hcFi0RVkVHr7HqxtTPUsRtwsyV0hX7+nhCGUqcGOnPZH OJleBflm0QGwAwPRugaQasdbg7qWFVYP/rtBIt+wDBD5ynJ0F24gq6Xf2LlXVJEl T/UtqR5f3a+wnYWyYQEKmxTZ8BCLJBClnBpsNtxgA/LLcfi3EWde3y5iSbkzMXk= =qEu4 -----END PGP SIGNATURE-----