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-mibew_12.1-1_amd64.tar.gz.sig gpg: Signature made Tue Jun 4 14:14:12 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 91821e1892e3afe2443dca865a3f6cad4b1ff240 * md5sum a5ba77262fc3632961a807ed6941e39a 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) iQEcBAABAgAGBQJRrfYtAAoJEIXCXpWhbrlN3fAIAI0u0waz/r5CynajV+d6xH4R Iu0bo35E/SiCAJ4cRWNS6UgmQpephaxZ6npPvthDR5SAdMnIdVnoLEUjbOLzVhw+ 3vD8BNk8TqnrlqwC6EhMijGsNi3mEfjr9V0CgzvC5l3Kd/sOdC/2gWBF52kXn5U0 10JxQKDUl/WK65JIYAinqGyUZEXleaJoViWVhkn6vTJqJnf4O34ECzX5UXafKbGh 0O1cKcbuYaYJAyrN1Mmio9EcYbrOfKHu0cPo2JcEOkSMeS8OjH+g8sL8JLLqDO29 kI8cWz1oUMctXYYiMW3iLaP+jm/N0QAbcwxPcnEPk/RoBNAIuhVGuZnLhv8ErsM= =xjHd -----END PGP SIGNATURE-----