-----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-mibew-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-mibew-14.0-jessie-amd64-vmdk.zip 1e4e62799669d910a494905fc27f76dc $ sha1sum turnkey-mibew-14.0-jessie-amd64-vmdk.zip fe5268b1b2186c74d76d762c1d1427de3447e541 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJWMJdXAAoJEIXCXpWhbrlN5VcIAI2j0Pc2U8UXCzetgnmI8tpF nu82z8ZEd3+sYZJDXg2IksAuJJorTGSifXduj5pQU1TXk2wjpkhGwXnJLfdjzFmF G/K/BdL3WylQw0BwiXLGATj63toXmE1GJ3XTFm1+W162fQ7fzZL6UVl6Fe0oAdQQ CBDm4I8cE++qbJlfE5d4BtaxQ6UmYfPUWZxjWObhc4LU1TC/K8cy5RGRtppF272e nmLOvbjyd65/hmJSR2f6AZ2nSJEk1/mzifmhr7YM05voLGYNa8EJmcBqHEJ/WZvW yMD/5lBcPMpQ2CY9CylWXqys5R5OEAVAV8JxpcElkdfShjBo6bVwqnuWnEMw/d8= =91Ce -----END PGP SIGNATURE-----