-----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-bullseye-images@turnkeylinux.org pub rsa4096 2021-08-04 [SC] [expires: 2041-07-30] E10F 6567 0C8E BE42 ED0C 3A49 CCA5 1174 468F 9073 uid [ unknown] TurnKey GNU/Linux Bullseye Images (GPG signing key for TurnKey Linux Bullseye Images) sub rsa4096 2021-08-04 [S] [expires: 2041-07-30] $ gpg --verify debian-11-turnkey-roundup_17.1-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID E10F65670C8EBE42ED0C3A49CCA51174468F9073 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-11-turnkey-roundup_17.1-1_amd64.tar.gz 43ae222f76827b14f5d39586d65d752a296066677857994e54c3cc08674f3f22 debian-11-turnkey-roundup_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-roundup_17.1-1_amd64.tar.gz 007051b86f5be91d34099a7e9880932fc7e0c48de7edf3882b64187c61a2d835902aa46d4e030007fe9117ea5c5b00b9cad31a72a506d868a6bbfda76b58cedf debian-11-turnkey-roundup_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-roundup_17.1-1_amd64.tar.gz.hash debian-11-turnkey-roundup_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-roundup_17.1-1_amd64.tar.gz.hash debian-11-turnkey-roundup_17.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE3YP+u+JWuSop/BuCHkh6RjHW/rYFAmM0CTgACgkQHkh6RjHW /rZqzg/6Am3xKQQAxVjJ3ktBBrfSc+VTk0/ZWjrSP3HMK1Z/D7cMq54E0ph+MTKB BjyO8oGoBNZsmhacEhk9G129+fk80mO/MQ0Y1I/lVFwFSlyfSzentZP+/fpBsJLT Z8XRc3gl2Woadu7Bz3hYzocepFrSqldCRXLZ1AedIz+b0Iyv+1Cj+537MutqctYK eDYmUsu33D3mmRfCNQy7iW4hJb0x1LlDxShX7or1K1OwqrRzj1GPUAPEKZeSIv5a 0EQYI0rcFcW5mnmYMLMXRDR7H/IA6mOUeAQTLU1THcC+w83Lm9Xr2JAcj3OWwxYp lnJonvk9b5P0imYELpBfqVVePEdk4OWqJTWdAU9EYOU6rNOSvM+ndjRSDPUVfT51 IcUjV8fsU+ymHqIzHiiwgdJMDUr4e88VpbbBQCcTF7Vd4I3wHFEGuXv1sTTlmPZG mFcIWYA9iJxEc0Z56LM9nKpp3AqHqZsfFB7KXNI4g/bkEjpRjC0rOkEcoVhcGjYv smcybYGoZnJH3fba44sjhSr+c5+0WN4dOH8tEGmuGSeX4uxlmxjz0CQ/u/OzjeTZ 2FwjoQd1aGFKOBTYvH6NwodzI71i4u8UpadJROqbS3AvzLp71H/rJP5rZLd+CvDd 0tdDiieHdzsJwvgZ06zVP8t68UqNrgjJXxU++50KfShvoFTL+og= =vUqZ -----END PGP SIGNATURE-----