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-mediawiki_12.1-1_i386.tar.gz.sig gpg: Signature made Tue Jun 4 22:01:56 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 155e4b2e9a6449e35667eb8c45ea60163f492a12 * md5sum cbc3d59f624fc7b67a301ad872418ce1 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) iQEcBAABAgAGBQJRrmPKAAoJEIXCXpWhbrlNPu0IAIIAiNZCcXM6/r1xbDeDtei0 Upti02+EubCBzzrcBmICb8JUNk+yWiSYYwBNZepVJU6VX6v39LgVZwrFOp7UBmDv BKrmNrlqjhh3lIqmH2NvtcunPl3rZNV5PjQCA9uDBc4V2CL+/v1Q8qdhm6jAM2AV 01CWItMSZb3rcJt3uMuSe0k3718OmDDnQ2ZhignTKq8Prb4P+8dkMnpJ/Qg0fMBy ItW43ndb2Refl5vpcN0po6uppBqoF24ZzJf0gwbzKKReaaQoGN1TzcEAOZzka/zF c8Gvh9tIID+mjFhL0yeZsTbX7oXSZ2+mUc7JPQwlDlsf3OBsQeEF/RTgnp8z+Js= =9hrb -----END PGP SIGNATURE-----