-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 To ensure the image has not been corrupted in transmit or tampered with, perform the following two steps to cryptographically verify image integrity: 1. Verify the authenticity of this file by checking that it is signed with our GPG release key: $ curl https://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip 66f32fdda3e54a1258877bd0c3416596f7e89fe69d0200002c346d9f758824c1 turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip 4049674081c9cfffd6c1440b64b96873b8258d2fab06fff1821178bf59519d939094627eae2ebd29caee7d57a0807f6090c4cd4218dd3201699385630cb2f69e turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip.hash turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip.hash turnkey-sugarcrm-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlN8qEIAOfKRLpgknB2UMrpvER6xaeQ ztDMIWM/KlOT5zzXxOHSZoDmp9NmziRboWQYb0Px8RFZxwrv62c1i7DihsW4PKie RlBNPhpTy42JBjK3RLgBCVEe42+TzVXO+1YAUCBOWh4CuvFOIuW4iFmEeUqB+hKO JURLRw+X92KVI7e7/wwILkgD3adi8tYImsspt2ZKNvUs44KLvetEh1LGNiMFWux6 ThOX8oV+GcCXcNbY6WDFAP/X2vzxcm1Ul2sYFXWMZvE5Jab/MCkaJLYWx0DyZb3B FFpBiEHCRPPAxXeBh7hcrKCxghQi7yq7ya1JFvhK7Pus0EAYiW00W7/T9NgrcPQ= =bLJS -----END PGP SIGNATURE-----