-----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-magento-14.0-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-magento-14.0-jessie-amd64-vmdk.zip 1ecf139d5c973f21f410303334443f95 $ sha1sum turnkey-magento-14.0-jessie-amd64-vmdk.zip a5ac0aa31725a0ac16cdb90e40905b746129ca4a -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWMJdXAAoJEIXCXpWhbrlNTR0H/irm5LppR8wbHQq14HNQoyyZ roIJnVr110gM87pmozJ/JToK/7RLmyqG678eWS7IynxkYS4Yz4q3ZThyHIE6Zkna dHQ8/KZommIPddb7K/IrtqkX70NMLD5k2GPInVWsoVTuFchTgf/YHlXy+E0COljd zhUObkJ2ea0ODW0au4b7xzRCGPhMGmsbGdbcaeCI3v1l0jxzzxiWcbs+0EZ8rkcQ v2gwhMs533Kk4f0XWLWGol/G30zvnm0/VA88aE+ITsclglmPq3mvBW5NW3UoJyl/ fU4IISuBMm5UDbxOxW0LOl1Vxa+KmX7R2UKgp/Lt6A7DFGCB9gxm8sR0WyBVUZc= =i2pG -----END PGP SIGNATURE-----