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-clipbucket_12.1-1_amd64.tar.gz.sig gpg: Signature made Tue Jun 4 12:52:19 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum b316ef9074a97c1ca726247b4db56b9952d59897 * md5sum c7f1936a00da0bf29cc09a2e3c858125 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) iQEcBAABAgAGBQJRreL8AAoJEIXCXpWhbrlN2GIH/jJpi1gZYodMOFyMCl8CigTm +RzQisw/HJHAynaa2QMYe17FtMhVu0bG0W/WpA4f6Eb6oJ1r6YmISGX3UNyb8OTL jfhKYhlmVP/snd0T5SoR3xNpzDZZionPh8oEX2E6opyJYYUdo5KujJRGHt5Wgh93 5T1TijSCaN1EalRukkt1IzgT5wjkcRXnufX4VQZKdXFgtMXOe3AbcKSrFpxMMCQ+ P50/PlBOoG9+EQmpxCRotp2qdUALQ2b3qk199W/8RVjs45AoHO4o57CY6BaXTZCu miJD5a4aD8ts8P3J7OQ0wxhibGqDKx1ZrBz+1ki4lconNc0F+iiJR4n64tRLXPw= =9lbU -----END PGP SIGNATURE-----