-----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-ushahidi-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-ushahidi-16.0-buster-amd64.ova a3ff4c489cf0fea638b9c2acd2455da3335c7eb10a0eb01d20912b8e4b9d7c70 turnkey-ushahidi-16.0-buster-amd64.ova $ sha512sum turnkey-ushahidi-16.0-buster-amd64.ova 4fcc025ec028abe72d25a56c75e6ad36d46e66bed089d9225b6f62b8d2e94831bbe77b8d16c73214b7c7d4bc1b8243db7057e6a8997c666718c186542bbe116b turnkey-ushahidi-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ushahidi-16.0-buster-amd64.ova.hash turnkey-ushahidi-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-ushahidi-16.0-buster-amd64.ova.hash turnkey-ushahidi-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl9LYOoACgkQrF6wBJPl vBxrDQ//X5vNeJlTce7//MH5LGn5LUq5Txz+C2s7FLjGfqZueXSmM0RzQkNylFPQ TGCeXwSnzlE8B8y7GjObA6uLuMfkIWVOnABIfnWaw26AAehM3+v+w0m0zGqDIoKa bDSbp/KBF+de3eLCmEcD+0K1dQvx3jDYVlVKM6XF8r5UC+lIEY3BACFT0JkA3iUC HL29nI6Wh9JBHPzorCXLMAWoYeLZMRUsgpbyZeJcVf5FFjRSwmT1bTTHhnOOfxJu a67TuWWZBK4e0Sn+ejYZ1vxe7jjvfk2zIk14mH8Tm8hhEpW+7jnueDGJ6684bz0P yhUKW/0SH6iaVg4auQ69de7jbZcasrfM7J1/T611VXtKW1XgwyJeIOaHeqNVeDC4 UuHct0FteXMkK9MNzCOTFZWv5NNfNxZbFby5P6aI2b4MIWRTedE4qm/wA7fstJYb 8eyrcqPzBDZxlB/k5ckEEq8T8UvCXoqjnQCgvhSGc8xl+Kwc+McIEzOAop0ouOjc yaTkQ63Tv4KQBmu8ZbQ6wbvm7kEUImoR/kFFCuYVVJKgnQa2J051STm/GzQmoTKE f4TcSQDdThFWSn+Tn61EpNwDazWG60uaRzqwH2K2OxwVTFYtuoUgU/3KWJyS/snx lNIZbqvq/CTNvM/g75PChrq1MneI/G/8syZouWVF5Kxs0DJNiPc= =2lrx -----END PGP SIGNATURE-----