-----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-e107-14.2-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-e107-14.2-jessie-amd64-vmdk.zip 3340515f69656e65e38f2b8b8541758d5ca7e3d7dd77467da28fa79796b06aa9 turnkey-e107-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-e107-14.2-jessie-amd64-vmdk.zip 342928b8593b80ff3fa56e15c09f5392c2888f2f4dcf19174c7db56a3f55c2e8d343bc8058e8afacc0835e7a88aa51dfa85b37cf021142e9bd31523d8b30887c turnkey-e107-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-e107-14.2-jessie-amd64-vmdk.zip.hash turnkey-e107-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-e107-14.2-jessie-amd64-vmdk.zip.hash turnkey-e107-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo91AAoJEIXCXpWhbrlNbWkIAIPAGtyHJJjdjpMtj1CDvClQ VmDm+gm8tqRjJSZG0usM8pg5P25geTvnGl19eD4Fdop97JFvgiYRPVA6YZTNVrnP WrmigtJPGjzJideiaUMPEg0Z0lA+ROexiqN6iqz0v2iAYIQ3hGsG6+FF9NWav31Y YCGNZyIA7Fzg34RI1MUPdQQzimQguh1xJoMu/KrR5lRq4hGubwQ5otSBSIMNBoDE KWGzQNn4vd1zqMqQdxOv1f8gENvSWmNEzq89GsULlP9I0cXAKufsetqT/hzOEsfm U5xKP+PmFGnaOc17ENbI5itQ9ooeKtWz2NHU68Lruc2tGRh0S1/DxuyEKotRNRI= =jdZt -----END PGP SIGNATURE-----