-----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 debian-8-turnkey-elgg_14.1-1_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 debian-8-turnkey-elgg_14.1-1_amd64.ova 315a1f68d93b687cddfa260b378c7af5 $ sha1sum debian-8-turnkey-elgg_14.1-1_amd64.ova cc8248b70ba18aee63b65104775d2f6283ee505c -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJnqAAoJEIXCXpWhbrlNT6wIAI1Oml03k84i7gsSlcfyiL2V jOkrUzst/bXV/Hkgi0OFym4yW1DM+V7VpMcpq31mGGGa4q+J8INgWi6UqgirlE/t BNA471RQBcvVg/+jYXTRoi28dkGA0LwZRiJZPU6Vw3ikWtZ8JyRPgqV3m4orxMdT rGVPfZTVR9pAcLaAozsWSQkaO9t6FoD48OLwgTBf9WL/UAwGMFm4J6F1pxuPWujZ 0ftebawJ8KP+AboZMfqY+4HW4kUJN7EKIkN3/HbNXre8aub0TIqD8HHfbr9mdhMN Q88R3kXeYLZmZfaDbSvNbvhzikyBDiFmnoNk1bGu4/u+ISktkp+Cf99NqtJgi64= =OrFp -----END PGP SIGNATURE-----