-----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-web2py-15.0-stretch-amd64-xen.tar.bz2.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-web2py-15.0-stretch-amd64-xen.tar.bz2 c56b5ede18c1fe49ca3113ea0b232e99d0a1c46a7b706b3de15df11a0927a062 turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2 f838aad9a2df1b1ee0e0e8f2ff35c67e4829618612e1fa7aec651361b2e2cd6a3eb20ebd2666a593f819b4c5970aa9e77117fc57b22ea6644631b43dec8727e0 turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2.hash turnkey-web2py-15.0-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM++4ACgkQhcJelaFu uU2+zAgAglaJm2c3cWGTyxBiC8SI7r9dqM/bjiVWSTetvh+T6SMbEyfE4AhWQ3rH r98QWf9uQ/K73qxOqGQR049tbgA/6azssfQlpcZeTWvqiJOxJOysneJsTMdwpciV +7xD8C+5FV7+pH/HIIUAfiXLob/cpmUUdE5lQWmfdXHks+Y5YOxYAR+EnXQTolZI jlOW54R5c9TLnGXtARNB0MpGPi+GlGuI/mZghX9sWdezqr1vZ3/MKt7LV6wBYD7h kAXnRw+l54tRqQLMOploYlSS1evb2AkoQOxTUhUFFuCBEpDVuKovAcb5v8Z2QIzL W0CxncLuVLO4OPTs7E59j9JLnmfibA== =trgR -----END PGP SIGNATURE-----