-----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-ezpublish-14.0-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-ezpublish-14.0-jessie-amd64.ova 90e46e152aea7200b87508a897bcde3a $ sha1sum turnkey-ezpublish-14.0-jessie-amd64.ova 776717dda128884b0291c1a49e0737644731f386 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWMJdWAAoJEIXCXpWhbrlNtLIH/AnIob2tmwaT+CAU5hAdF0e3 EkXpK3pIn02Ki/Dvl0xAupm2VxwOLFY0vL5EmBUHhbdqedBlZL1pT0BTEk1N15Vg ZDvRmy6/grXZKSJ/FqsnO+pSUhw0OQTrG8Uw/geRoMDqwpi3CvENNiTAdTRrekap MOgZxG4ttK8DXV9YTryCj/VyJE2Ly1aPfA0IWQofI8AIKmcfUhhG4tTo0w5pqC4d 8GGXKcSQDkTcYq5RSkaJToKJqjHfK8t1hXC8L1evHaORaNz/CDZhYJR3MByF9Hxa uJKGlYs4MLxU1NjL0URkTNE/lcWfGoA0DHYikKdtM0/WqSA5HumcwMd/rlk8+PE= =mxM6 -----END PGP SIGNATURE-----