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-7-turnkey-clipbucket_13.0-1_amd64.tar.gz.sig gpg: Signature made Wed Oct 16 08:21:14 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 988f798978dd6daf83db4f02823eb68454c2f382 * md5sum 1f4eb5d1e824a115452f1ca6c517a631 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 v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJSXkxyAAoJEIXCXpWhbrlN9CUH/2Kk0fnQzUjaqhepO1YlniEV 1+D7ZwMv/KVxtJfmN9E++G5SgVEC8nCPV9GaRAwvCYMvxNfkEaEQ/Mshaqt/AAlY s72pBs4qcVhjoEkuVx1jQfMcKFCExW+5gXBS6kSZExgB9Pyp/VzSaq9ExePlSIQA NZ8YfGdd8mo1PXWA/WFzTrZXGSYHlnAfCJxISXZpwJ/jFpNmh8FpQoecAchUBEZ9 jnxNSfb3WXyVrh1k1wNpuelLKIpgzwmkHhYFGyzFNMuxNoEqUbmtk0e4YXxhxuBs YBsmVgCNnhbQ7RTBHgbND9Do0+1tUx0xj7ZAKTAfgDZy7LIC9HeF8Z7lV9xdy74= =pt7U -----END PGP SIGNATURE-----