-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Two steps are required to cryptographically verify image integrity. 1. By verifying the integrity of this signature file, you can be sure that the checksums included in this file are valid. $ gpg --keyserver hkp://pool.sks-keyservers.net --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-domain-controller-14.1-jessie-amd64.ova.sig gpg: Good signature from "Turnkey Linux Release Key" 2. By calculating the image checksum and validating the hashed value is the same as listed below, you can be sure the image was not corrupted in transit or tampered with. $ md5sum turnkey-domain-controller-14.1-jessie-amd64.ova f83c3125699f48c8cdd2a8f1f058ccff $ sha1sum turnkey-domain-controller-14.1-jessie-amd64.ova 4b609c4e90bbe9536c44b72bea252810469050c2 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJnxAAoJEIXCXpWhbrlNVMwH/RbJTHl+UgjQ24MolRR8qXZ/ 5blBvCQJhidaoxIk/0JktNTIYuuQM7gZkjtpypSCJxtC2bvx9fEg3Rlm4wto6yt7 bxkPhQ6WnZUzXSC/X/qFWQ3OxQ82Xvia7JrZgO93ZWbv+Ad5rv0NqFou7MLqdCRz b9Bisc/kjghYOcgvaHCHEd2sfywgINvcI0jH04jPururzyw6uiH/V1C+s2YFFO8J LzzC6vZR4oYSSXiTzDBxfwMpwPDhi5ZLKFY9LyedpmqWIaOsJRfFm4CFf7GgFqy3 GiXgM5+VojRPJikNVSQhcB+2nCKFhRpN+4aBIIJzARzL3V3a6D8Jki0eRLWvJEw= =wvQd -----END PGP SIGNATURE-----