-----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-prestashop_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-prestashop_14.0-1_amd64.ova bd85044553d45fa082d0cc921831b874 $ sha1sum debian-8-turnkey-prestashop_14.0-1_amd64.ova 74363864997bb787d03b2271a8f985d719087523 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWObxVAAoJEIXCXpWhbrlNvtgH/3+SZnwRtnNqv8NhwXXEeVpc 4suBvpkiiEmWBrCsWPQeafn1nFhP4zrPGiqt9IR0LCWvdJAl/iX9g4xp7s4PUulv AQ6VkbOBav/NEISblQlD2NndWgtV2XcmqfSldGAhI/4w9gQR5+G3NkzPDqmEAOrD GFgQJCdUVYpXQxPrZCVaad7QFxnaWPNLuoVi+Ptx+ezKdWmAMIAtl0z6KcKAxfWg c3GFoHng6xgfva1jkXXv83JieRzBAyrfMJ20KC8SY4P26BwenzClrIHB7MMe1LBm eXf+P2xbyVWfpwlAnfALbKdk600FPDw9+uB2NW2j2MDJ83GAfc+rHUPymXv0e0Y= =yyYD -----END PGP SIGNATURE-----