-----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-yiiframework_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-yiiframework_18.0-1_amd64.tar.gz 2948fa3a2f6f256e623d4023ed5e1dc0b8460f47c7296ddd9c129e3ff97bfb13 debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz $ sha512sum debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz c19470df0cf1e2d286b21356542f316b658cb3f76fd0b2408fbb1125ae2784fced0a000eed0ff249d170c451b3a8563bfe146c8e3534bfaf8039c574faec8779 debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz.hash debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz: OK $ sha512sum -c debian-12-turnkey-yiiframework_18.0-1_amd64.tar.gz.hash debian-12-turnkey-yiiframework_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----- iQIzBAEBCgAdFiEE0achB3UVKiMsY4ckkPLGHN5q3jcFAmYx8G4ACgkQkPLGHN5q 3jepGBAAhU29Q0BYg2YmKFKH+rSYuhJW52XHvPujhdR1742bvpXo1USzv6f6wbHG lUnQpJyKMBLeY8/ay+awajifQIuAJGHiXvWKdi73MfckDygvFVBcAN0iJr/tjM/7 QYUvQooSycPPkqypOzT1d0Iru1UZYwMy88DBDfG8JvDz9eOWBlh8ZI1T5avK5VtJ MsDJlYiz0t6HQOKTtO9LhKfZosM3DLE6Wlu8hJdAscbtLyYetlOhDoZC6FaQ0bnr XJcejojJasQzqAeMJLXApMLxo2dprP5Edq3Y0LvOGsVUHf9BNqwCyqpkB3w/gSK/ gKkegG9XoTou/mjKTk8iQfKpVXMJJcEbYTPlLMV1fAKu02ZUIlCE2VzBBdYMHgj3 qUwKOat1Co75svaYGpGDVVw8J93W8lABAS9ZdFSZeE0Ys2rtPzuCS/GMXdyW8q5/ p+bTqA3BN3XXsFhU7rkY20dT/MvdKpI/fPqCCcwMgeICWi6DOiIUmEBb4syLJTDk o0D8KDXw1W3rNNTsA91vNYfCefPSyk/Y5fNsjlsopuGl4WgRCiqZCcZ4YP29R19K NWf1tFQLEZjv7V89hwgQQDBoTpFB1iLolfK/5rsPYxDeBoEZfOMjhA7t/ngzkGoW PbR5MwlQ4uvIlw4GzplSQHezEOsX3vntY3RpioPg2aY003PfOVQ= =iIPf -----END PGP SIGNATURE-----