-----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-bugzilla-15.0-stretch-amd64-vmdk.zip.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-bugzilla-15.0-stretch-amd64-vmdk.zip 474b593485d74d94155aa4b4c31a70509b5419bbec18f44a5a3448e6eb1f613e turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip a10c82b85ba3d0ca2a0586076c7ae200c6638e31f157e599ce7305fa79b76d2f2108aed34491b0093161c3b75c82eb62590462c77a58744da398b75c6e78914d turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip.hash turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip.hash turnkey-bugzilla-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+94ACgkQhcJelaFu uU0V1wf/Yzu25fFfI0yLCrv3BkG8f8q0sSGVyxSEIJXOVE03cPu6423hB2PCTibp ywpEEfhnZ5r/9sA8ybO8YzHw8Vn6gUTjR7z3IzoCrCx+YtBLuPgRvMSmff2bWU7S /5SQ8F4g4R/O1LIMs69QQMk6j5bWBglpbfsunjEGnKolqHpZXGSvN2uz5uqJ6dqt 7Dl7KGGo0Dd8wwDO5eUBEMe9kdO8CawdrlO+m9bZ4KLuPkwQVVf2gcl7f7lNYysC ugL86louOLVsqPfDMb3q015u6IEaenVs+3X0NwNZVZhpBBXbTo5bSVtaGc5iRgn3 vArStoyxgX9J/embA0yIzPPu3LrBxw== =Hsk+ -----END PGP SIGNATURE-----