-----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-foodsoft_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-foodsoft_16.1-1_amd64.tar.gz e31db7db8d22d49be5eaff2dde3a61d958e8479ff09235d82e63e604ebae76a4 debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz 336fdde93e509977c00e8233e09bd8514665dedfbcf46f6b329c7797a4ed4cc125370425401640c31b48c20400d67538fca6256b96d01d46fa47a59c27099a1c debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz.hash debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-foodsoft_16.1-1_amd64.tar.gz.hash debian-10-turnkey-foodsoft_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 vBw73w/7Bs9Oc4A44h3H3yh0O/EsFpgtKyeK3x1O3TrXB6+FsO6ne8iDLapVvygU /fLn/5VKIIFPIAcTo7+sSz8ZxIYtMmkaDNP2SHsVMp9/UI4+jaguZBmd2vcaxwOT WCzY8/NzUyFLily7QTOjWxsuEf6x1WjNuH5MbZhOfYlznefZM6/R1924w6ntdToZ KYJT4FM25L9BaZ3f1/k6tKToN2msxVfoKShq/iwfViozuGsK5hVXrb+3d34UMcfW F6KXFdqDF5kIUs4gyTVtH5nLI6CnykAQBjDDZi04dT96vABnf521nbvznpXkEjDX hV9JiG+vSDDafMob7rddOlwau3b5wN7JgVX1ZfQ28H60UX+BgGFugTfiK3MDRTIo ayvNDpXm2o1oe++D7mVWJm/9N9fZCU/515Dk6qcqK85LM5CtStM3kmiFTr8cX0g6 WObVqJTxZMw15bDhh1PfVj9S1VLDenLKfud1tuXxtmiKHKBtcy/Z/OaMSzmwHcfR Iwh3GoUjVhobWiysF76Mt58u0oNPKgPY1iebt6RNWMWiA/AHRgMoqVa4wBLUhW79 o1mK5YrsgVspujeswm/92XSrBxDTD+FXQlSX/Gai4Dkov8VsKvIOHhqJPQyswjyP Vh07xI1sz+qBbZa+cP5LESwVtzOGIumKTT5zRo0aXecaomZNi/I= =PLN5 -----END PGP SIGNATURE-----