-----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-otrs-14.1-jessie-amd64-vmdk.zip.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-otrs-14.1-jessie-amd64-vmdk.zip 9ab031fc46bf5d866fe4142e15f4734c $ sha1sum turnkey-otrs-14.1-jessie-amd64-vmdk.zip 2c5a35de995013f5c6d417d908e6212692d22b94 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJn3AAoJEIXCXpWhbrlNyI0IAI7ZxMY7iS2+0UmG0EDFWzdh P9X5NHftAKCP/IIvJx8AZtwVcaJQwt6IMRQ76+l+r8fMc5p0iIyyrYjii730ukOO GXoOa0GDeZhvx38z6xFxK6NvWzCyWgz4IVb/+tAAFTfJ1lQodhYx3XSH9TbEIijM F+9mYo8q5XdEqB+QhMParZufIaczNrN+d1o6lsR/mMdD9NxgGE+ZD81MqCsAh4/K +B2sgt/fdR4nGOB0QzhTxCMtq0nhelQWSkVXvFUBr9y0r/kRYfbKWCOvCfqXPItH h5YUSYmdts4pVd8ZPRI+K8E0wadUvHb9DkZDZJAyavGAfq6v4y5ruGZ9gN6Cu0Y= =7Ldg -----END PGP SIGNATURE-----