-----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 debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz.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 debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz 1dddc4417a972f48443b86a552b84e046708f10033eb2ceffe84bd1ad930b066 debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz b5ad63d76479c75c3ab9dbf8fbbea662e104b8f2f3762cfc99268106ae08e57a4342635fa683bce6ee5928b5f4ab027275d4bc46ce97f28ee2bd8055c6f8ffae debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz.hash debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz.hash debian-10-turnkey-invoice-ninja_16.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmA7b5AACgkQrF6wBJPl vBwcJhAAtOM4InI7gxV4Q+i2XPOWpVRp8ETsEXAOR2fd/ipVWoCOA2loalR/85kJ NgQ3MALR1jDFFQ/0DaRuMs1x+BvnXAiiBTKA9gGGOCHDRTPNiQC4tzgx7avzXGp/ llWQAyJK4Sh6ZAahlFQeOq7AhM7ZALXJBl414H1EhZZPiDKR7VZ75z2qgEnvmCqX 3aKffaCRrc1PHT40RsmsyYC8bbyUmCDFA+IjzjaS9e1n0FlLHsf+q+sBlHLGgdx6 ygXGmCmbIfexOxeZd/SXMI9qMWlrdxQyhnQRPiVRYs7pmW9+jjD8lfIcc8Rcl/YD Vg8ReXccgBTK3hCXXJQs7Zrn/6iZu7B6ZsdJD52KUsqgSjNDHQ4zIlagBs70J1mo ogaVHRxJD99laKCOdIk3qqLUHZavC3cF9W0QVBDp6j9BDytkVwzHaUuXWKvNre04 heYaNN7nSgtCie1bLtlCuKgQKtIV/UVG8W8QRWf6FxfRvj6kbjySjCWJmfmwwWIu w0szePZREGU1Pnl7lihFQaoR9dA3LKxD22KJMC1RL5QITSyMrkHbzZyRZ8t7gxod qeDDUmor+sdWfxOD/7xC0aEua76y+V4WOf4P1RUX3smzOSStlIreIWR3QYV5vjpi CKkCN3cgAGxQwppKDHmls6CZ8oQidCotj4Nnq4KRlzwLPqzGbls= =UeG2 -----END PGP SIGNATURE-----