-----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-e107_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-e107_17.1-1_amd64.tar.gz d13aca53a1f1309cddf3518b3242beca95eb3d9ade3b9701f0308d98c4583eff debian-11-turnkey-e107_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-e107_17.1-1_amd64.tar.gz 1b29f745f5125a38e27e51abab0b1aa18bd580b872d374ffb77db3d438983b603ddc8adc19406c77231f0a054d0170d6ed5fce7d766954840aae602ff56a37f5 debian-11-turnkey-e107_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-e107_17.1-1_amd64.tar.gz.hash debian-11-turnkey-e107_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-e107_17.1-1_amd64.tar.gz.hash debian-11-turnkey-e107_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/rYFAmM0CTIACgkQHkh6RjHW /rZiThAAgL7L6WYCbixIIGGo3HG/eWH6XljDh3j/ctea7Z1Ug3J2a7xEkHrbdLlN 8J3k2gzpPe7IpB+sT6pusjd7dT1F9X/7/YHQzpVc8gofSKeGmkxdy/h4ftJA+jb0 eadLa0dH/MDAJiYiRKswQUFT72UrxZqHYnnsKH46P2wjIRL2ghcaDFdKomu1Ysri TRK35rQblxlpGrfgp8iwkDkwTi/xm8C7+phvQhAxBhFgprUlxExh0bqtrGCGH7Gr 28Eb/mBeCHnGqwWCZbWLMAJfk3Q02oR2SyoiRVAvb/T50ymbQyXLUTN4kWot6mko sE93QZHBAChbx6Sg/ycONZd/+8crRkCtkqoakpPjWdro6ysCEJ35mWgtXwjELw4Z 4sdDxVS+P4i2FtFvObMfiNtCGbHZrew93sdau0WXCyPs5o75ZSJ76DNHzfKHV12p rPs+vBkbptKUnyT/+hIz4jpp6N8ZrEi5mhpiPfBnCsNLLZ4CntbihepLoO7W24DM tOhCY7Y44pA2cjLHd6Lt28NX1sBAIRHAB17l0CCnW1kBQrvMyQaq5EAr9ATy5tNK GKx/RSVN8vESb+NnhOARn77yPfEiyzzwKnsvyoMs/6RVvkUcU6EWHKgeTwrb5GIq UG6XB9jjoGZ5VWSDxr2fJD8PCzNdVazkHWIlqf0vBP1ZZAUgLS0= =7/YG -----END PGP SIGNATURE-----