-----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-zoneminder_17.2-1_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-zoneminder_17.2-1_amd64.tar.gz 812fa7d329d6cbedcc8439622a1b2fb507a01f2edaa00ad42b5b21b3451374d6 debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz $ sha512sum debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz 32e9d2006b340819263d31580915c2826a1b165c1e17ee097419c59aea060012c9e20e9d5ab18c69d4f1f86615c9db8a09aa01f3a441f8dd68476c7713f9a7a7 debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz.hash debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz: OK $ sha512sum -c debian-11-turnkey-zoneminder_17.2-1_amd64.tar.gz.hash debian-11-turnkey-zoneminder_17.2-1_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/rYFAmQEVSIACgkQHkh6RjHW /rYDkA/+NJeRxUl5dyC8rGFPp4di2YGL/2z6Cs10YR1wUmv0vmOGS28cpqAY9Bio 9lnqsosDNV3hwcmqhuIK6ttULYHgCdemaMYLGpqVD4H5Huo4s7wXptvuOddeNPIg EvUzvCxed9Qoj8RgweIa/vv8ccjD9v2gGEHvzHHdie53aWu+zopr351VU4lril1T rpW0KVmYlYennrQhLet5pRX2+THLsfhO3qfz02SGp+oNF5CyRSDcZsFtoUf5iLTP 35bBijxNzW/8I0ZjAc69QC5Nn5+wMDEZsHcPBTNEI2vdH2h76wiCAsTUIUzhFxzW cZkeqm6CxWSHmjKWQTAxNur8T7pCGBomI9h3ot+xmxXA+VfvVI1xZjZu8gDW/oHv t3AZwZDWdLRCcGkhmTO63ycQ+ZAjxG6qYPoeEoOkog9qCYqd2Bnv+6elNNgF+zpj gT9RykLzPv5IxlRb6PNiGu0As+jI516fahmKSuiYjQjsEAGJLatsMNRLUsxKY47l ZJ3cvLpZQuITSmOxVUfYZPn0/qVtvJQqMObeQLJ4RmwCieZi8NEwG2177OSqYqBh rM2BuGosqWwhjRTWZHln29tGD4uY76CX22YVir1CFxZPmQZuQ1ZH4MOeXgZSAzwZ uTnDdP+s5kP7p+O8aHWsmugI9OqkR4yxiWNxePGp/BpMIG2qqzw= =zmB1 -----END PGP SIGNATURE-----