-----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-bugzilla_16.0-1_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-bugzilla_16.0-1_amd64.tar.gz 777e2c2a6384dc9b9379ce212e9fbbbc983ef0f83ae6343133f0642c9069b472 debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz $ sha512sum debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz f62b9237a7906c4ef7c864122f5568ecfdc7c6d88d44fde102757c5d058e787105dc4d4f2e5d3a01b0719882b864c6484416adde1544381219e9f93964dd0f0f debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz.hash debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz.hash debian-10-turnkey-bugzilla_16.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7co0QACgkQrF6wBJPl vBwxIg/9GOSHM/eBoDDmgRWoUsjfSJZmdPc/w1Dk/mpxNwP9eJVb9MO1ogeXKxDh PdAGxyBT0zCUi82KUyIJCxwSbe+bPyw2eKXLguRtHpUnAsebkRhahZCPH7Cyru6t XYvYB3ot91X2vCc3ZXWWPIXlcexj60dK/Md3HpZe/MvL6MEah2qEqw+gR4DOTFvJ jQaQ35V12SjHw6sp+XHw8ZFXcI8Sd7BwP8QimA1rckNSIe5kgkEKROUYitUuxIto fegxSNuM2xoicwAFwqXfiS+NI4JjXTFfTkT95iz+8WsUwKqvCEFuD/3CduVftGQT JGEDIq5hbbCZhG/o5fthzWMRvAqACQVCHh9VspnMeKMsi+drjKJLRCkFMUWlPc7T 4iAGB/Rz3pDvy1cEEQI9B5eBCYk5C8z5qZ9lSIsQdZJdT0vqqTIJkzt3OrzgMnuS /4O47zSuOyZVEKbAspKO2oeVCzoNlFhfg5LLaBKtupDPXrL+MNquoSZDHkwHDTQP Jc6UKX7NKtz7KD23rNkOWs8Y8hZv8V4x5iptlvg6kZzrh5fgO9JvnK8CsnW8K1RB UwRFdhsd5wwowHEhmB2Rs1hZID1mcVdZ1cB15u6Mf/mR0AaWfTPWoHcoA/zB7kVf XX/r53C7EBFxhw3/XqY+Pnpy713yADO8gEG4YoX8WLeqqHeG0DI= =AFr4 -----END PGP SIGNATURE-----