-----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-asp-net-apache-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-asp-net-apache-14.1-jessie-amd64.ova 57c968d6b1c27374dcd98a63eeec9c9d $ sha1sum turnkey-asp-net-apache-14.1-jessie-amd64.ova a0029ff51f44d25007011eadf719f6b7f8a49cc3 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJnwAAoJEIXCXpWhbrlNLOAIAObDRoXCQgMp1I4nUnd8dKi1 ZnhN0JLz1PljKobo4YKs7k1lAIIl28gXDr1R2oCtaMp6c6Kp3ZHJu6kW7wJX8a0n hyHVfeXwZQL4DrHT2EGzt6JpYUJ8clT9wQQUIsrBc5nkGTqWewqxBTH8DGX10JjH KOhbxfyWpmK8OiAzdkYI3gfoWQuq7iNDOSsIu5xMX8+UdblV7GiuM2uDYI2KiI3O F7u5BsrLdgDXkISXIJKlfqu8qLWFz0wAqo0YYT9oU3qXvJ0Pew2q2QfBcgxcKVrK XeMdhYTftXaQig4IRNl7sOCAuWaLwOKX7+otiZx0KzCYQLKX+174UJqA+4+jLHE= =8mwJ -----END PGP SIGNATURE-----