-----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-ezpublish_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-ezpublish_14.1-1_amd64.ova 756a897bf6b4a1efa7666c8dd32f0179 $ sha1sum debian-8-turnkey-ezpublish_14.1-1_amd64.ova c3f9d5d1e8a1c5e911b28d5b0639f33bbc6376f0 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJnqAAoJEIXCXpWhbrlNoBgH/0HGiWoeCee9Y6OgHZI+macA 5C0sC71xTKih8RSERX1+93AooISN2PRzLlYren/sx0yF+td+l7t08Ui7cmgI7YK7 YRuOcYe56f9yzf3F396hWwqUzjxRGJyfRq+MrV6TYettqlPmnIxe2vtKDS7R8jHk PIwjo2Z4Zze+Gc0yZhRkLhNfJCW9xmFVd0/4o5dsEDiJrUl6cmXEHD5X6e+gFNd9 ZY+QrEryQepYzIla5cbq5IsPJHZTdqVd23WD9JScMmZnmx7Thy8X0o0i5fJolUyQ kdMNUWPeoI0BWwoyjfRxyCkPJpItqqyIssOS8SJRnLCI9Tm2TR3HvH4Ex7UqpDg= =ZPc2 -----END PGP SIGNATURE-----