-----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-phpbb-16.1-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-phpbb-16.1-buster-amd64-vmdk.zip 946ca8d9493d7cf1823eb9172a8dd5b36e74b165e22e50bcbf5d6761fd3f89a2 turnkey-phpbb-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-phpbb-16.1-buster-amd64-vmdk.zip f698b13b1fe66bc4870c3530f9c764ffe0b5cdbd3055d18b5524d2dcc3f8d4029ab9858d2b1ea2e88af8a070bbb40bda5680f24813d87340e702133edba10323 turnkey-phpbb-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-phpbb-16.1-buster-amd64-vmdk.zip.hash turnkey-phpbb-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-phpbb-16.1-buster-amd64-vmdk.zip.hash turnkey-phpbb-16.1-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2N8ACgkQrF6wBJPl vBzVTxAArBfeAPDcVj2cBo0NhcC5yXUEuoCVEwATALBxyGCrsUiyUVt127rRPSte g4jJDu+RG8bn05Q31GLJsFo0P/fkNmtRjiW1d2ZNqWMX6Coc4JhwXARG0P7rrMJn o+NiJ7cE1mOlPol/iLttadCrfc9Xp55PxrGQzKgOB/s3LjWFR9S+8/1D3XtvWM/b LlEHoOpi6DfaLlZIXycyzax+kX57gArQyEHpODCnkOPSMiPCH7WwVKNCgIgSHvP6 Y7X1FyobJcW27U/A42o/CRpv1OB2eJN6UMMxDPyEjwQkJt9+QUxNVoQOdsjRTGEz FhOJn24qtaRNB07gDYuEHEivYeDxi9BBfkeoLiBwrj+GYb9OEYaMVWPjiyupH8kK F6n0Y7eJqxJUutY3BAiJHkZ/9EpTxooMvtqommIqNDmz73XQixd8lIaM4Fs2jZTZ ixEqgY7+fSCL5GEeIFnAtOp9dUIeBRq479k1RGBRxXDdfS2BZ0rsFticPIfJUgjs D80ZYxGNEDZeXtM+FtMc3C7cVRaz/8+L58oFj25mlIGTueEJLfqKv3SxMqNtggY7 oPQXsw48YUtDASr4lKrlBC1YfEcGv/Q2m4YYhqSuQHvxi7TbYSL+L9Luau3UeC9n 7sJhrrJ03cRtkjlIHkcWsGbMbq8TmE0kA0bmNn1sXocqpMKJrck= =+SeX -----END PGP SIGNATURE-----