-----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-joomla4_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-joomla4_17.1-1_amd64.tar.gz 061d22b1a36c3605354d0564ea92e4d23e89a799354c639f0b2350a3d488c90a debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz $ sha512sum debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz 82f66291541b2367543d4069c019d5741072da793e0622ae68c87cdacd0625c82355423bfa2e2732e1d91e5bde9d3fac0ae48dbf2790b97f94a43513bd3af649 debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz.hash debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-joomla4_17.1-1_amd64.tar.gz.hash debian-11-turnkey-joomla4_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/rYFAmNx+zMACgkQHkh6RjHW /ra48A//cMC+PT3N6EsMtfK2jeq9n19TUKxfcx7RKG5cUZ0klcZ6oIQ11eNGpJEb ngsRz0s7DlzfwlDMR4HmrEJ1Yh7yCnJSkvep4AOh78//+RZx6suFXKm/FR/QSaAp 4/36XimJuKHd45HO/Kk9aIrFjlsmwtr68dsxdOPBp9MVOap4lUDdQOoHKtQKs0bj mSrFpy3csMUMztzPcLaf+2Fhj3ggB45F9JLdCmjWAaP3Xkt+ExgANYIYT+Owfev2 /voj/6J+VRRv92JzWsnRdM9UVxuFpYT79SRLlBKKF4XrrOBMoPb15zoN0brl+Sav 7cfrjqiMqcqEVH8Xr2DqhDS8MePapnoB3HiOGVCaTsH/U38InQEeUiFLoHAC4SR3 CgXtAioy2JjmsbORp952y4vpxo4omoZRraWVTInzqPEykc/Pt9577+DVEydqAjAT dFz1SGZUvKno64PsAn/0WTZJXdgbakn+xpGYajgI3wd1dvJ22lzIYVrMd+ztePw4 PA7UScdPH+p3eNCIeh6LyJp4o+W26vOEfaYEq2wxEglZ326pT1neuLDnhBIbLrah RkiA2sj7VDxho/S83/TZB4bX0dE1AQMwHioDdA3wS5EcfREX5KtD3E41h9daCAyf 6Ow4hd2BxWH8+4tea3BqT9HkAiWUjiQ5GlOthe+yeqeQuw9kpP8= =RT/9 -----END PGP SIGNATURE-----