-----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-mysql_14.0-1_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-mysql_14.0-1_amd64.ova 966f2b9174b726c27d81f47734f545bd $ sha1sum debian-8-turnkey-mysql_14.0-1_amd64.ova 4eba8770116594b0cc98a32e83898e8ed689503a -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWObxUAAoJEIXCXpWhbrlNx1QH/3FHpcIVTN0SG40gFXXtmDI5 +ZajyH6/j64OJhYYtXzGK/DgFk7IpnPEl5eLGc+hSGtlcC+dwAoFLw3/D0dam7Dr 9FyNg2xspqxEBdg0mlG2B0oQ9ZJpt6RVmIFgZ+BvyrXqrihFNitTGEWp4xzy4plA vcprLWrZfb65YG+mS4kNyX7LI0yAhSybBAHRPiz6kmQtoxEQTK08eGaCmt6GypAR aVFTmPt5/sijLDj0PYakVXCuDUUaq+41iM0Bps5cLqWEb7MkjcXiTDgpjd9P7uAr uRXFgThIqKInvZ4Qo/HOsizSdicDZQQ9+UhWkKIDiXzmvHBRQ6oUzGp6P0IUzkY= =GP9q -----END PGP SIGNATURE-----