-----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-gnusocial_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-gnusocial_17.1-1_amd64.tar.gz 650b0e5b1e0e1ff9de29a6b53bef9a1d2e3e88e8febd4912c31ca7ef505ce0fa debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz 6f6aa54e8fa94cc60bf575fc514d9e40eb4cfcc513a6731ce1df45cc5b2248fab243e77e27acfb826b8afaf48eb9e8df273f443775af13c0bec8fd1fe04cbfd7 debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz.hash debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-gnusocial_17.1-1_amd64.tar.gz.hash debian-11-turnkey-gnusocial_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/rYFAmM0CTQACgkQHkh6RjHW /ra2/w/+PRDOjoIDUK9YODN+lqRC7PDGJrFEtnIPZdzCIAuOQywAK4inD8OJZrep 5cYGKJ0xRvejq9pm3Xd4GXwRgy2EuNiF13WtJmxjitQz0dIh8IXsbucQdeH8MPsh 92Ztug8cs9SwA47rSfhkaUHsV0InEh8x/4Yigh4dTXr3a2pjC1RRGNV88rI0h9dI bDIiRt4j3YTaEWdXNiiI4XyaUE+M7phqeyu//vkg+weRGQetOmt3KXhWfAyCSNPH XNJtWKeaLSwFFRlwRfy2Gv02Q9r6Ht7FLlLinXhACKun8g+/8rHs4h97EM3NmfEh xcDrzBnRWOWiG+Q6+lz7sWv63pH1zZ7nkGhOMpLEq6r5TBybB+GhM3dEMT9vOV1W DtekMzF5Yr3zoCEzyKj9VzmYPgPARaVfhhW+al7lB2AxPQz4+USqD4vbTFiuUxs8 bRr1c2S9cfbfs6wno5mM1hPNHwWhMxdsoHDZ/xA1DODRkJYkY+Z2WYqsru+t4KDA E5q+De1b2MlbFu3oY0AQL/nuFx6ZqM/EwSm2AR48sbtNCD1Rsk7KoFkzv0KCdFgd fRlAD8QWTccy8kBl/qWfCzcB/rJyfeHTzGFjPBnvi5+/YdI0Ir2OEfIJ6/V1/D8K smUj4T8W9MeNcRbUORuGjpdYUWZK4bDxdI9otdxmJWo2rHjO6mw= =Eqdg -----END PGP SIGNATURE-----