-----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-vanilla-14.2-jessie-amd64.ova.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-vanilla-14.2-jessie-amd64.ova ca5f12378d958dd6598a1e0176ab0686435f51bfdbb3eb2b688952f252438c72 turnkey-vanilla-14.2-jessie-amd64.ova $ sha512sum turnkey-vanilla-14.2-jessie-amd64.ova b3646dc087dcd70933f8166f4add076709d29f08827e3bbd7f08bb051968ef452839df36f907f19503ecd7c01ecf61b8f61d83f184afbab7c5ec0c584dd03557 turnkey-vanilla-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-vanilla-14.2-jessie-amd64.ova.hash turnkey-vanilla-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-vanilla-14.2-jessie-amd64.ova.hash turnkey-vanilla-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlNIN4IAM6+6xzGvHdQCrIUPG9g/WlD dEslyk9+jTl3zmEIOeNYgtHzs3xbVq0aMJORwvdnqL9bhaPlJgiXXSKP2fI/3D6H 0KwWpZu/TLng2W+g9vyaZuP1kUvAOwefN/uCv3MCAq7jhRBdsWrk4u/nJOwnXm5T LLLTDRhAIUlk5pbe1ytth2xUfymGS2Jkbmp+xhcBMGhRpY4NfalO+3ekiVze6hdi YpsS1wniNt9OPO5CQ/rxydzj/WlKKBrnqJihuM4hB3fNirvfN9N6TSC13kHR/LB4 mN4Eg4BEvVh5/AiIHKMZ/NWaa7KLrjidepxtyEcxq5NInKCWJEvUBZk06XPzV0Y= =Y3Bh -----END PGP SIGNATURE-----