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 turnkey-couchdb-12.1-squeeze-i386-xen.tar.bz2.sig gpg: Signature made Tue Jun 4 20:48:47 UTC 2013 using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key" For your convenience we also include file checksums: * sha1sum b8abcc2b130ab4535a4f820baae6554977430bbe * md5sum b85ddf239b8e6371500403e4c3b6689f 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) iQEcBAABAgAGBQJRrlKjAAoJEIXCXpWhbrlNGVAH/jOfPnrEnT5u5l6bDeBdEW+/ /Ya3ZJUmDzqtoQKUaGsVacHJ8JLyPXNOAycqZGvE499zlAxMjXWQprSquX+uOeui X09tEarMNUQ0D2TJimzkaAccWNQzftpGuUm+APGCUlf83owdIN3k7Yb+iLkEysvG HCXtiyfOA1PTCdyBXRoNiwqH/0woaL1eYmWqCELbmqpQoiQrDf/IM5Ke64L3RUqi N1CwuZ3sOPSHJPbDzHo1r/7axhGvB2cKDGRenvQQtFygK7CmaKABPbvVAFjny0/h exs3GMhlHeF5mYk7yJrAwVYX5EIvsFRBLKKlahe7aefoGz0Vpk/aWLT5iNyp2X4= =khsx -----END PGP SIGNATURE-----