-----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 https://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify turnkey-plone-16.0-buster-amd64.ova.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-plone-16.0-buster-amd64.ova e124262bb923eada941b8aa302733362d93a7b38794034c1bd63f1179974aab0 turnkey-plone-16.0-buster-amd64.ova $ sha512sum turnkey-plone-16.0-buster-amd64.ova 5e721bffb03f00752be186a387f31f54b4e07481ad518246ff0bfc0f97adf85052128f2a1f91e8919b10358e01f58281368ce72617eaa5312e02a7ee4726c1c0 turnkey-plone-16.0-buster-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-plone-16.0-buster-amd64.ova.hash turnkey-plone-16.0-buster-amd64.ova: OK $ sha512sum -c turnkey-plone-16.0-buster-amd64.ova.hash turnkey-plone-16.0-buster-amd64.ova: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8Bl5kACgkQrF6wBJPl vBw+LxAAtmxURJSTHQjAyk5j3IneA9BLgdsiTA2l2PUfqt3QR0ANwb7xOd+khD+G zjjczBaQxsxZVKNv/f0+GYiGW6rzmt7eaRcPPNAuS883UBcSBXWZUBMr0rL11hQV r2a0utH24aVAzJzAI9dO4ihWVS49o6yQI4fjLXRay6QDVeuNWgDBBzJXFIOvzn/X xv6zbGIuKVdUxakUDFqj1ksedJkgcG+JhjyOIC5m4HbModLv0GGkFjq4Hboi/5yu TvFuwlN7WQlxoLNx8TvVyZoiPP5GaMX2neM0/X3B2cxgrjtJ5zY32/vreDCjtf/W +JunHDFrXAt/wdLBH+jXch94qqamiqD/axfm+EYXXFvlkrrCE8NRdBR9XgG40csh 3qpIQePI5mki/lO4ZUcCvGLkGqtRebJp9Zp8t38Cikq2Nna/dEGwMb3bmwNaiTI9 hD0mD5xdzUi5PyKUeqZKT6QQq0yFtepcr3NK4H24CuODhXyJjRy0u9cnrERFGqwX FSHsdxpJZuD9HkHR3mzON80AeeNzMtmAzk5gJK3KMMVFmqY+nZhqXu0+/FiTIiq7 B6gu1b+K75WMfgQcZ4wrSan+Tik1bReeYYyPrry/GBqfOCoW7SyWHLizykNQFdNU sCd+QE3oPqFSX5WJqAGcsMRlS4wMPYck9OQmNYglEW3VsCrbsJs= =9OBO -----END PGP SIGNATURE-----