-----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-mayan-edms-16.1-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-mayan-edms-16.1-buster-amd64.ova d42962dc35b4478c943f63d9948fc88cce9621d785def63ce76a8fbf45077baf turnkey-mayan-edms-16.1-buster-amd64.ova $ sha512sum turnkey-mayan-edms-16.1-buster-amd64.ova 504a4013a98c7ecfed9edf49ac22764b6fe2a1760c9d71425ebf61208dbaa49138feaa1f87003ff0d8984a9b197f64a1c23ed9689085ec71dfbd938f7435b352 turnkey-mayan-edms-16.1-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mayan-edms-16.1-buster-amd64.ova.hash turnkey-mayan-edms-16.1-buster-amd64.ova: OK $ sha512sum -c turnkey-mayan-edms-16.1-buster-amd64.ova.hash turnkey-mayan-edms-16.1-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b50ACgkQrF6wBJPl vBzp9Q//QqoYTgjs6Ca9S75qVSrvo9U7wljHBKveHHhyXFUoeY+Rf4Up33XJ2MV6 YkUXJYBFEIktkUEEiNjrr5YomA8M7GPZ0IYFRpNrueGgKE2yfarxGTZ7qfwXJZrM N7NngjLx8/ZSw/B7VndxoAkL0Dbhiq10BiVKImGTcD6L44OKQrFjBTG9efnmnl0K IysJVgxqI7uYDoJxwOsfFjssH5zAuCjuWKWlO7WmPjCaFhK1hQpTl/NFtXS0o9BJ tSqDZlZtqzmM4sb5JQrtHpv8UmeDhd1kwQZ4zydGbYf3ca7iCr4cwiqVK/53RQTi A/+pPITeI9NXa/IWBWetaufpuJ2P7zpNyta6p8wf8NtsLX3xPNQ8DEB2OHDb2Ob1 suksxj7sOl9suq+DlFmG68AZ9Mf2Hct4A1fxN03LH+HDBYzguikeOixd/rZF8z0o E8mTUuVhBfbc/vN0P5/7TX4iR4taFITFaxTl491p5D41ycgJmEBox32kOJq8nNmJ 5wwepnQjVq6P7oSURkF2r5iIoflkDVgVLDM66h7po5/II0xpCUxvnfEBVll3rzVr nbmDqkLNFpTODuuBkrpVnTXm9BvWIVmNIyyxNPOZ2WWzXvmLsS9C9eaRi9TQ0DHy 34rB7a2kgRSSgi+/BbQ/7r65kGqyeAV8f8ovfOtjXsgaoJhpcY8= =FqjC -----END PGP SIGNATURE-----