-----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-canvas-15.1-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-canvas-15.1-stretch-amd64-vmdk.zip 4b0378c9a818de276c6b2009cca079a7e2a2a9ae39dce3d333b84e7a4fbfe545 turnkey-canvas-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-canvas-15.1-stretch-amd64-vmdk.zip 599d27f28f57291a584399938950f9a940648f41f9ab2c9dbaf3e2bcad40524b2c8dbdd76641ac369d3822d8a508b59c6f24d9dcaf4d4b36a9981dbadd7f428a turnkey-canvas-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-canvas-15.1-stretch-amd64-vmdk.zip.hash turnkey-canvas-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-canvas-15.1-stretch-amd64-vmdk.zip.hash turnkey-canvas-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/phgACgkQhcJelaFu uU3agwf+IsElvFdLoEnr/0yIQE6/vMZwv4GOdPUwVxN+8LHQj0VXNlEw8E1mMw8p OgG1/n9F8kqDvWDxLNY3AKzs8MXd17YDc6gH8uVJKPjtQdiJHZLXEDaQYImW/2AT wQdUw7cy4yKfuMKymv8IVP+ePVk/LfENRIUL0jCZmrnQlfWXT1q3gYxUvf3dDMCN qcJNZGomnSVqJ2gxuQlw5ZH9udbNDlf9PrU2CTRLoNelEDJapN099w10tSSA8dc3 WGq+N6wQin8qRFS35vquRXwPydxisNYT03Dd5aN11Vlj80Fy9nomd1IFm8/xoVEb Wb/nrkRtFw+Wx9gFvmgoHry1WCggrA== =56cp -----END PGP SIGNATURE-----