-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-joomla3-16.0-buster-amd64-vmdk.zip.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-joomla3-16.0-buster-amd64-vmdk.zip a00609212192c6814dae740b886ea257b037c12a5eb4474c7dea8b3ddab34670 turnkey-joomla3-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-joomla3-16.0-buster-amd64-vmdk.zip e7164f81670202012a0ad794ed719fae273bf33327e32f54b01476a0bc69960f379f795e0f9690624f89d2adcf4ac75391d47c96931b43e72fb307e55ecc85e8 turnkey-joomla3-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-joomla3-16.0-buster-amd64-vmdk.zip.hash turnkey-joomla3-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-joomla3-16.0-buster-amd64-vmdk.zip.hash turnkey-joomla3-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7KTbQACgkQrF6wBJPl vBzsGhAAxpiNHaPH2+D9ypH8fN4b94U/mWC5L6ww8CTa8chJu63daXhNuu4xonp8 2m+Z6XWab3BVYQuZOwRFcZJ4v9pHb/fu3TCRJ5VRaO8LkwmL8m3K5X1WRu71GtsJ kLRjT6mDsXthdAsVQy2UUy0rZOcw+bRSwKAGEERa7UQWgu6vXCuNbjBg6jFV/YaH Wrlb0G2KsCEKxaRpE1XX0bey08tyk6h+W2OgBbdCoURkfVqAWyEs9JMKh14IsDMO LXX53vhDEFmImv9naH4Yh4GZ6otaKIaoZEp6FJY+sPGhoQxP9zoB/plImhoiZyoq Df/EuUA300Dwb2bLnXVvlC9mVfDb+4wWcDNHYR4UUOpWbZBt9n/IM6lbAaQuect+ jTLG+XL6AhtdESnJn8l6L+avGqnFpYm9P0EwXXLT/hhIWRj37etEg2v7rrC7Bk+x yMbLmEZD4Gf8k0cU/5DAkkIszMxGA+g6nZmZhX6dn/SVBO9ZMJvfH/mUACd7DpAw fdLlX3zc+1q3lTY17cvkOXfUl0i+uqCtJfh+U6dSmWeiaPYjkWWofPtLCmQ0PyTN tLJBlG+DnPUgI8guwlvNkvlShNnWK11zKnFJBYZXRH/QuL0jdcp8SfxjqiuhdBAt mwXqYSHgi5w2yCf8I2j9YhZuPmoOzuXujNLRjhyBFvsSme12XCU= =7YgN -----END PGP SIGNATURE-----