-----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-yiiframework-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-yiiframework-14.0-jessie-amd64.ova 7759302b4c20defb1a7e4a1612658078 $ sha1sum turnkey-yiiframework-14.0-jessie-amd64.ova 5602daa5ac54ea95b5c5494bb2f077dd3b3af1d0 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWMJdbAAoJEIXCXpWhbrlNB6oH/RG3UhpF6bGx9kKUBSPkJJQ/ NDFGgn5XMxrztOyeIIv5inp2d7mBsOAW/UjSS4TfC6bnETCHk+dOL5xi9O7vFmBA Hn6d97JsKuittQ3HAw5MHo1KlgDVBoWT32Ri39dY45WpFGCHw4axoMUlXFgLZEly LZMVPnymzJqd4J0F0vgHiXs/HTmczwY0Ei1LzlL5goTc7BxXeelvTJVMU6Tq1wf2 IneEAtFonscYCUkX1BPllr4+jtUc0TKwYM5VeUkQdqocb1eSK4mfbOXrb0tWmYtr DZfiLMweke7pb/sM/DwuivEvrnWkjfTCsSONQL6jR1tOeg5EiVlwxfumowHgzsM= =Gomm -----END PGP SIGNATURE-----