-----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-leantime-16.0-buster-amd64-vmdk.zip.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-leantime-16.0-buster-amd64-vmdk.zip 0556699081b1a520dbd5c1fabe05fe664c1b362963e83b5501165f67e8c34a37 turnkey-leantime-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-leantime-16.0-buster-amd64-vmdk.zip d28c52c97dc66d2032cd2fa673e9fada7419e943bf88fe5bcb8c75d6a6ec17ee476101d7f00d2a65d8f051656aca65f3cfac362d79791956d10dfcd4b8d728e7 turnkey-leantime-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-leantime-16.0-buster-amd64-vmdk.zip.hash turnkey-leantime-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-leantime-16.0-buster-amd64-vmdk.zip.hash turnkey-leantime-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl/YwagACgkQrF6wBJPl vBxmGBAAwQO6RvHK0C7C+ckPnSgLJLjUDTKmN6T+2OoJvwH7+PZwAJSOZu/ZMtPm PTohkl4+S9vOXmlg441O8HZZkDTFjRHGwDhnpb6Vv6OhZU/yrXwFqehAFk3dw9tG 6Xi81Hal/Fewo/oA6kTBrsWGf9v1fF9QVje6iyxI+7lsH5wr3ibVfOyO3gm1V2aW JquEyltG2SzXroPzi22EQDrNgwoPAM2f61rkXAnxIvEM0FqI4fJj+s7UQc4JwZlH Ayzr2L2yLdaxHaPB1i485MNho7Y1wlkO1CPSTMhB6EUmFejtq9j0ddT5tdfVmgNg n+ozkjHnAQwAgttPtKJgSA/slaHWUS8pflWxELVvb2qjqS7Q/JNqvmKaY1fF2m90 wlMwDrAMlr6sYgSEYXgWYgfSuWTXbj/45Ld8GXzX3MIrVzyO+wpJjl28mI5jQebw FZJEhSupfSQN17vIJ1lUJg1SZ3XjMz810ME8t/wHh1mi/IxCGxmQ3rjZ/7i3nyv2 K5eoo6qqEbuZyHx4E2qlQLizpxSoKbUQx2qAeoj9L0aCB9My8NOhfjIink2O46Ax lH6/dXEzLn5pU5RSy4w1Lu65UHMZgnEF9hNmPpUbEIcP+YGr13aq2LgSBVqPXOfN aAg0LgL08Ac2jYqCDSPQuRyZDBPCEVtcM5gKVVHvxzdBoaOrccQ= =0xFx -----END PGP SIGNATURE-----