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-wordpress_13.0-1_i386.tar.gz.sig gpg: Signature made Tue Oct 15 20:37:28 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum 51d025f0dfc977a996127549ccaaa6b84405aa72 * md5sum 15d4ff2278b212a80c0a76f71192a39a 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) iQEcBAABAgAGBQJSXaeAAAoJEIXCXpWhbrlNVH0H/j44GUeRokPWG4gIYuohIQQR 5YWCGi7HLxxWZdZReI2qMJQVVjblZaW+x3OYHOZAOSKizl9DMOgEfwkzSpgXErCj HFBqNz3bxhe5M4ZqeOec/9qpS6MpinJpnecz/NJaWyILEoQjzA3Q0zY9VY8a9jPb tStIIkiOaglhdlJf+5nh48BKRcpOP7cNN193KPmzX+BCrap38zO6XLJxZQsK6iXQ 4+8/S7fwAcaHmVn2Eyoxha/FsfQ+h5ZeDdiYMUo7tTfbVaXXPYObrjjQVc+IGsyb L106C9CaYr4kkuBx1rUFHxLpb9orfXEt+Be3TVD5tDIknQCzC7E56NrXSn0kAMQ= =MpqG -----END PGP SIGNATURE-----