-----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 | gpg --import $ gpg --list-keys --with-fingerprint release-bookworm-images@turnkeylinux.org pub rsa4096 2023-05-22 [SC] [expires: 2043-05-17] 2614 7592 087C 0EDE 4214 3B63 7761 DEBA BBCF BA7C uid [ unknown] TurnKey GNU/Linux Bookworm Images (GPG signing key for TurnKey Linux Bookworm Images) sub rsa4096 2023-05-22 [S] [expires: 2043-05-17] $ gpg --verify debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID 26147592087C0EDE42143B637761DEBABBCFBA7C gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz 32be5b14904c089ab65471f33dded5d1628dc95b9d4ccce40fb5e46e26f762b5 debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz $ sha512sum debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz 4ce1431eb2ddfca1e5ba5357c5b2e944109d11ba49c4eddcda7846b9c2a2e9c0ec4c78ff4406844f9a0f5c5dfdfc26b721220c109df209549eb338ee878fb07b debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz.hash debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz: OK $ sha512sum -c debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz.hash debian-12-turnkey-codeigniter_18.0-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE0achB3UVKiMsY4ckkPLGHN5q3jcFAmWjpu0ACgkQkPLGHN5q 3jf1rQ//YsDRnE9LfRrCGA/mk6lMbMgAFdSKWQ2Z8QoVBBoPiegINz8U6Yhjq6W5 g7x+A6kfItxsXsX7Si3C45eWfIF4RjakqHjw1mdwHHksQtWhr9QLxPOqUT3EQrdY a4UF71Y62scVXGoL1pOgbe64wv6FKTIAP1YuKQBw5apCCP1R3ejAZ9kk3/H0R/bg rov8iqQGJBtlZVK9zyNnUSD6Yw7oDGRRj/jOycqSBdaKGdRnkxEKy74b5LkQMlNl o/WpW/LjJqKSd2jz8gl48sRhHKjmMYEaHIFR9j9KGyS/si8CoZKE8Di/0hkdpM9g aCMS6ZEa+JCjyMlNu7zKTKethBQt/hy8bOwWzBWZjlmRMday2xcbRuwdqtssu9uC Jd8Y3mf76+HvBwsNgeKpjaC6vFs/ydHjK8s5e74RUGxdS30e1HsOe+6H7VtlZq15 q4hUeujXqWZ3HIe3SoJWiY7xrd0LVlgQ16eLg2H7FR7yPe3Y0s392AzJQTWsMrdV iDPqUJ97Awmt/bz5vJVpRyOcyv5QTK8AImA0ZwKuBD0nmHQOn+apTn3QgyZDpoMZ zJlOy0fvVZRuNkl0k9lP+6i6QKMJfc5opbLBj2f9BL4T7Fx+r+JXQEgtxitfpjfO lKb0qpNveuX6mBuRbr/wKlGsUzD0Yb6//KX1E2BY/UR/Wjwc/z0= =+pVB -----END PGP SIGNATURE-----