-----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-ansible-15.0-stretch-amd64.ova.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-ansible-15.0-stretch-amd64.ova 604d77283bd4c57c778fc96c5aa13710d1713cb0ba449999825d19ff46dacfcb turnkey-ansible-15.0-stretch-amd64.ova $ sha512sum turnkey-ansible-15.0-stretch-amd64.ova 30e47fd45a6ac9e6fe98f182c16f567ba868fc37c20ecf626a0191adbcf2755f0f4dce3675454d6747f7879de51190303028ce9e4c22d9a424ba35e10cf62636 turnkey-ansible-15.0-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ansible-15.0-stretch-amd64.ova.hash turnkey-ansible-15.0-stretch-amd64.ova: OK $ sha512sum -c turnkey-ansible-15.0-stretch-amd64.ova.hash turnkey-ansible-15.0-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITOwACgkQhcJelaFu uU100AgAy0kUQ4Snb99goxw3xUY/ZKc076Xw1hqqQp2K3pt/3VGaY9No9knj2VDY 2Ohs/Ez9JG3dKeYHZTJQVE9lYrVz3nbdX2KqOJUxVckYkFDJUlhrTYYKOS0eb3Yj HMgs6Sv+/HpK17iG92DZjWOjjKlfpF5kcOPGeVIIbsu4C/ORWkrjgvFuSLQ7fdKk llcoMWEJ+uS+bMNDNEkHnmdfgAFgBpcOJczCOUX0O/jB8tbAptROQvtgvptpBMOs 2Yp8HNwtNwvrBP57l2D1YC8izMVWJRRZsfy7YIIA8P/qGh2SzLlssMuJTKH+FQzx Fno7opPgUzOiQ/Umu2pAk2wGvv29hw== =MN1G -----END PGP SIGNATURE-----