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-mambo_12.1-1_amd64.tar.gz.sig gpg: Signature made Tue Jun 4 14:12:08 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum fc07be2e0127fabbf24f106ee1a18f8bd143f067 * md5sum 8fda3ccbda02ba1d62d2391ea8140807 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) iQEcBAABAgAGBQJRrfWyAAoJEIXCXpWhbrlNk4YIAJXDHDmlq1bMOWpe0QeOojso ha4aP4ZldMcp+RacadzmdSV8CuwrnO2obcbUPCc4jJX/M0FnZMIGZ4QxrW1Ni2E8 rHOZtVdVwo/UlxkPmcB2j4MNDYcgcw6eq79vonppVSp3300AmhOM15uRxh+h6W7x VFhv480INCpspanAQz9raXWAIt2ra7f8bEi34zIY/QCZHYEUfKSBmO4LRIeoPJ6/ tYxw3b1NLdmQpRgLB3oMJjmvANT+bh/VjcskAOYbUXYFeHL5eNqaIp5M55IP/ta2 hJxsCzZigNbDW1uPJym7uv/2F1KzTHL0wNrF9Mg1lBD3xRjIo5DdUQGvZ3xEPAc= =Xh6x -----END PGP SIGNATURE-----