-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 To ensure the image has not been corrupted in transit or tampered with, perform these two steps to cryptographically verify its integrity: 1. Verify that this file is signed by the TurnKey GNU/Linux Trixie Images key: $ curl https://raw.githubusercontent.com/turnkeylinux/common/19.x/keys/tkl-trixie-images.asc | gpg --import $ gpg --list-keys --with-fingerprint --with-subkey-fingerprint release-trixie-images@turnkeylinux.org The primary key fingerprint must be: DEE9 0D99 70AE 35D5 5B7C 6C2D C6D2 54B7 6A9D 9430 The signing subkey fingerprint must be: 21FC E5FF 2EC6 4131 8D9E A8F7 D9FC 75C2 9D0A 033B $ gpg --verify turnkey-espocrm-19.0-trixie-amd64.iso.hash 2. Recalculate either image checksum and confirm it matches: $ sha256sum turnkey-espocrm-19.0-trixie-amd64.iso 287e15ab47255b9637bd2db393edf133e8f43cf5266f0c6b0d04064fab75c908 turnkey-espocrm-19.0-trixie-amd64.iso $ sha512sum turnkey-espocrm-19.0-trixie-amd64.iso 1b0e25e1006fb50c5f764b02b0c4c256864ab243011f0a0c410f709918ff72dd2fb59634e08a6ba9e3ca9115680bc91d871d60f15ed22d41bee57d710c774aee turnkey-espocrm-19.0-trixie-amd64.iso Check either checksum automatically: $ sha256sum --ignore-missing -c turnkey-espocrm-19.0-trixie-amd64.iso.hash turnkey-espocrm-19.0-trixie-amd64.iso: OK $ sha512sum --ignore-missing -c turnkey-espocrm-19.0-trixie-amd64.iso.hash turnkey-espocrm-19.0-trixie-amd64.iso: OK Key identifiers for audit use: Primary key fingerprint: DEE90D9970AE35D55B7C6C2DC6D254B76A9D9430 Signing subkey fingerprint: 21FCE5FF2EC641318D9EA8F7D9FC75C29D0A033B -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEIfzl/y7GQTGNnqj32fx1wp0KAzsFAmqYjAsACgkQ2fx1wp0K AzstPQ//QFkyVTRVF5uPCBu019FEdVz2UXuGwYzMYmbBHObP5Wcd9SmvcCxofTMj 6UXuVJXeMXz0XzI234SfxInqZRQUvYiu+ovsqEuy9xfO8kPyGtvNMG2IMYN+lfQf r/V66O1OH1b3l3Mw2RL8o1z3z1b1yzSeVeQ8C/kut+/+XItubqqRsjzwa/pUXDg4 Qisj6imrJMddU4oZSfMpwr1Ptin2IXeMYHiyXQhda7C7Ed+6seI2/9+KtVe9do+q 6+5oiJPrb6hqdxD8RmEUdsXGEUvWLW0tV4HGXtZ0bNwacLhTWRM5L5N7wlMTv1G/ UEMpCF+nPXkwxOXqAJadywaaQ13aqqvse7TIZ1ugdnwu3DAY2zicqyfMTVgmwCuR BAHnHpCfxINsHRhcMc3ozSaJDbI08dCq+2xiAuXX614wE5udIOIZrlniymV4D2uN fgE9vPnsTktNvNZWRAjqcjuoNsEwwbE6YG6LqurGGvS3mY59rvOVzgCTW1Q59vUB DLsP9aVKONcyHC83RPsz4HtCxabA+YtchyVptUnUN2YCg8+0FEpmIu6uq5e0HWqY 1ETWuWC1an6sWushN22uTcKJxCXRbPpfVg2pLJLxTk8Pvzof0uoJFMcKTF7mjYLD FsguFzuaN+XAFzbCW2tIMgMwJqDOiouwlJge/Fb47jI1r9EfRB4= =yzQj -----END PGP SIGNATURE-----