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-movabletype_12.1-1_i386.tar.gz.sig gpg: Signature made Tue Jun 4 22:28:39 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum dc013f2f91feacb9e50ab21a841116b22466609c * md5sum 23d302fa11ce53052a4e7b43b4bb54a3 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) iQEcBAABAgAGBQJRrmoNAAoJEIXCXpWhbrlNDNAIAKIRsJPWeFQvDtfP34p1ikyt kGcRmDAL+294P0MvcUMx0p7ro20HGCVIbR/8C/1qSToESBLuZySwlSZd2NWU6hdU RqzajYjwPKMlqSHxmYuFx2EGbrtIGHJU+6V51VuxrC5NL0FQWTTzMBWcPpLXeJtd GI2JBA0AvcdqnOVyyKQNLL9veRM5VDzTe2qHSsg1fhxb1QiK6nJgDmL2B3m/j+ld mfbkQ4eSFB7LB0hpFborrRcc9uCgFnpqayWOu2KjsPLbXs0E7zNbqu0H1KdH5HnZ Y+hIJILQ2NfKj6l79o7641bwDlzHXtPtkd8/jjU1/Znznycfbun8EiwbUGPmbM8= =zo4z -----END PGP SIGNATURE-----