-----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-ezplatform-16.0-buster-amd64.ova.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-ezplatform-16.0-buster-amd64.ova a6337ff5418c1804bbfa9f4561a1b7edd5e1f338c16658c680329d81aaf650a3 turnkey-ezplatform-16.0-buster-amd64.ova $ sha512sum turnkey-ezplatform-16.0-buster-amd64.ova 368613b5b1ab91bdedfdb93e23c20d21cb9929e5bbbd10b2a56b51586c9b9987376abb7760cc9abcc2400453ff21e3511eeb9b72ae811ed3445f9a119ff7402c turnkey-ezplatform-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ezplatform-16.0-buster-amd64.ova.hash turnkey-ezplatform-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-ezplatform-16.0-buster-amd64.ova.hash turnkey-ezplatform-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8Bl5YACgkQrF6wBJPl vByfwg/9FSdG4sONFej6qDzkwuMzipQ//yicF3fT4iUOncw4W3BzkVZBMRS0cJXG kae3oEUkoRA6p+PC5UvULbZR3j99XyHPxXPpSrjnvmfgSeU7fDUQGPZhlhU0c0xN AmxS7TuTp1WycbpF867xMIa0egfUnGFlT8x9htiVhc8k/jUTYL1qNhupJGn/W0yD WshBjLAE4gwj07OSAfKHXTQIp84KI0yM8aokn7q7wTKT2rUMyc+978qU5fycmRs5 czvxjYEOQYmKfPYQh3HjqQw6uiBxtyQE5QYrGb7q7Y8CDG+GgVdGpIWpUwQ4CxGb mAncLeS1iakjtj1It9CVgGRtT1niQvyzIwKkZ4uGD5mI6p010KkgbDDVRqR9jqMf yThxOEo7YFTNUffD8rqrh27NE5cz126FND6raxzKb+C6B1vfvxdYnh3VFNJ2ohg9 8F8dbzfYc/iNJfowH2Td/vAN2VVflirLB3P8TBQkM2CJiEFtzCDgsbqi3bNWQK08 qRP267lm6haWzG/h98WtIOtWLAOhkSs4srMPO1M9XUq4DVgXcF7Sp8/HXZGYvhLP U6oNZkESpGmQJmboxbr/M1QWZZF/oDhqNAnsoW72/sCr5vXn6zY7HtmbOfYA3kPq jstDCP8FNZKZ2wBksb58r4BzzEwGuzV/zrhJgs2GjhHxzd5VaSE= =YB4W -----END PGP SIGNATURE-----