-----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-lxc-15.1-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-lxc-15.1-stretch-amd64-xen.tar.bz2 d28dc127010cad25516e5cf5456dbfb2813d4eb92dca0c8618f9c401a3565f7b turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2 $ sha512sum turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2 f2a0aa158c9155ce6b96a3a683881d500400f90ca6271988280804954e6012df7403d3371ef1009fa3e7250673a42ffd542272889875ed86029d0254a6266140 turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2.hash turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2.hash turnkey-lxc-15.1-stretch-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlzdEEYACgkQhcJelaFu uU14SQgAuGAmXRT9lMGXst99JHGr/DA8AQC3nsTwKp6Mg/0NNXiWIEBnl9NG5PJG B74N0VkrZ12SfqpBLq2rHWCc/VlFAwD3mZhMHUxsXaJ/7vvLOEHjuBTIwdPQd1Q5 2pDCwiPAphQ19KsutwG2HtQMQR72vw9FkiJCaaxw+2ChoSQUEcpsxOd7mjOUcmpV i8OT4R/Tf6h1z2gQ6egzfxdC/yre/VdEiLCgcrNLcwqZPQoZUXCPEhTBuCC/N8Q+ 6k3sy6pomVBMDhJ0e3WSmEF/pGbDVEg/4MRUgo9XhtTgwUXY2+0P6N51y9JYMCBk sFD/IQ43J1SQBlfw6i9LWUGMAlrIzw== =BsS/ -----END PGP SIGNATURE-----