-----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-mayan-edms_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-mayan-edms_14.2-1_amd64.tar.gz 0b4ee07f5d2f264efdf814c124541444fcbd22a560f5131b924dc84984a1027e debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz 11ccee55ecac8027e751360cae7b8ad49ebc5e48a59d786ca7d25fe7fd3fdbacfafcb666a5f1f961ee16defb6c06149839a163e1b5e90b4aee33f2318c5152c3 debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mayan-edms_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo90AAoJEIXCXpWhbrlN8CMH/3s2Oy9Dj+LoB1+eo4lzbzxY pHQdGjWIC64u0kc59FfTkFHNSse232yppHbAFwoZvziCHAqj5j3Jj1QEU/38geXt e499nC/GQDjKQzfYoOIdkEG39XHSCEpl0VdpEcq52oT7iBMHbZhKhRqpuIW2jmAW qzPTOIsCXLCg9oVfGsl4Hs4zAjpEXxtUXhOcqP2NJGmvDqcMNtTMDlfChfuqiiaF FTW1LirJ5bvIZ7Ob1QRT3wIH/5g2zwx5DmnZo9UdE2PM46NDgWWljEC59WH3yVOd eGAK64l2OZP3e+GxGiJ+mtWFguUvD0yBZyBTx9JrGofZdr5xTqws2XHliihqDjA= =hwHG -----END PGP SIGNATURE-----