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-ezpublish_13.0-1_i386.tar.gz.sig gpg: Signature made Tue Oct 15 16:01:57 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 41987a373b9b4c98f4dd5a68c8bf8c0a24cb1940 * md5sum 4c5d0ed382865772113d81b03a711aaa 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) iQEcBAABAgAGBQJSXWbrAAoJEIXCXpWhbrlN83oIALcoQ5JJsQZYI7AvtjeyCaV/ X4vaH7KXyLe/iPaEdK2mk/yy3BxlJUmF6wrT3s6Czq+97+2bN0EOHbLA2whqKo08 rRIP9UaiWIIEo/jo/ncBeaKfFD5wxeJEyKlefZww0J4S/kbBYLlijKJ9+czv6kPm LJW9MxP4mmca9QlsgBlbJm7jzqN+hT3Vmf1WeFX54s0exNjTCsyoEbF6w7gTy+tN 6IcQetkeXNSDFH/ENOixoo5d2rIo2qsuP/zmXLqznAWLp9MJYx75iomAyEUnTh1M KBHKfTgyeh8DEUzSj0X17oR5xW4hCAdqsvwgVR8RazvIFpNqzKwyhqufEwdC2rs= =bWks -----END PGP SIGNATURE-----