-----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-openldap_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-openldap_18.0-1_amd64.tar.gz 04b2e2621d59a96b04915ff2dfd91f80f31db1ce38524406faadd2eb58c8f1d1 debian-12-turnkey-openldap_18.0-1_amd64.tar.gz $ sha512sum debian-12-turnkey-openldap_18.0-1_amd64.tar.gz 20e52fec14c79a7a7409e69a9d28068b5e9eba9bbe7134a94174dccaea0d3321e6759f57480d9acaa1b9c40553c5359c073776403e669ff92e64e0273d2442a2 debian-12-turnkey-openldap_18.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-12-turnkey-openldap_18.0-1_amd64.tar.gz.hash debian-12-turnkey-openldap_18.0-1_amd64.tar.gz: OK $ sha512sum -c debian-12-turnkey-openldap_18.0-1_amd64.tar.gz.hash debian-12-turnkey-openldap_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----- iQIzBAEBCgAdFiEE0achB3UVKiMsY4ckkPLGHN5q3jcFAmWjpvIACgkQkPLGHN5q 3jeknA/9GKKF3A4Ku1RMXtQrUmPvly13PosjAfok3ZVtYlNAoAs1J+DCw1nGEWkB UdFq8YMWwUkR1vx3bXlYcdS+GZAbdiaXf7hv1QxuMWEZCqHX51BBAiQjHdKcs2G+ 3eQ9ERygnll3yr9Aftu8gVy5aGiYr3VeGQlOHVcvgyCuF8VzEKov8jBPNBSnae37 KoWUSwuls3rMRAp2Mcuoj/nWtmv3V+s2IrTf/YBP4YwN/eOIrq7jyYJdCKEOzF+R iKOFfPavzeAMfdgiPGXZ4AjO+XbE7jiSEwFSK2w3QRmNk7WsAEFgrO9RTkFNGqRq hx1JVGqUoKFj6OckcPgIEHuMGwqRWDV9nZROFfDrxjs9TqcRGf5DqPj6IORm4YJ7 y5hILe+EjzA/nF5uLM+ivojIIDrcTxj5rJfoQ0hAucxKvK+OKbO8fI9OcZgRYwT1 GpDNnA+c7pifYuOT5R0XStz7OTqcUJ0k/A7aqB1l9MqJ3PtVhMG6mHM6HaW7X6Qx XB9sLqDM3r8STTBoNeqydzGiUHJQbhgldzg5Ay1J0qy7X05NjrB4p0S8S6g41DFq cTtHbht57jHuCzSW3bphegRJVVbngKOK+5a+s5BG3g8q4nwWuL4g6iXGRLJ9Tc9L X7oaLxJu8E5EBJQImLP2aaRPGDUAXCXyZWo/2ANUoLjmQBvX0/Q= =VTvh -----END PGP SIGNATURE-----