-----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 debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz.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 debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz a7c532ba952e6cf3f9927f6bcda115f7905bb5b84b6e69277ac397d32a7a198c debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz c4515d5180dca066df22f7fa6dea07fc8f2658844c1b1a6f29b9896e191cbaab1a2e64f3aa9df4c9c1da70c284ec00eb0bc277abcbc83b2ac2fb2b08635813e8 debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz.hash debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz.hash debian-8-turnkey-foodsoft_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb14AAoJEIXCXpWhbrlN6g0H/AzhP85OHDE/rZz9O/etJZwN cvuIy5OQ1/vP1VkUteyN2aYMeCsubdr6Hms0haXFPSvG6qWQ7OKB5GdgFhIUMdWm QvlrSm44KpQWrbgq4T/AtAMFW2AlvPFB1zW3kM6IRuj9RRWiZ1Kwuuoqx7Dk+aY2 wzm6rxLeZhJ5mL/so/L/M4tb0mzciOw/v2OMcbd1xqN/XBo062utjNfvnzf6CIBN sYPopMduhiT3lYY+joQHBtCZ46NI2ZvsMG6Rsjo/NFtiZm3bNEkZPB5F/e9bWPg9 CqFwItfTq9P03/PqbrUsWa7M+EW8SNRK2xoJq4bIJb9EQLNtagN4Ch/7IdGF3rI= =KGtK -----END PGP SIGNATURE-----