-----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-yiiframework-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-yiiframework-16.1-buster-amd64-vmdk.zip 4c0743cdb65e8809a25c30e2e3b283d4b72f25f20b512f3adc8eeae7a057a46e turnkey-yiiframework-16.1-buster-amd64-vmdk.zip $ sha512sum turnkey-yiiframework-16.1-buster-amd64-vmdk.zip 99e8b4dbba453f02e79e478d0262f6f61acd723fbd2ff43fae498b8955fbbb26595a0ff1164881c4a8cef27cc249c3e9dcd4bc32d662a3e0148dc167d4f7f78a turnkey-yiiframework-16.1-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-yiiframework-16.1-buster-amd64-vmdk.zip.hash turnkey-yiiframework-16.1-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-yiiframework-16.1-buster-amd64-vmdk.zip.hash turnkey-yiiframework-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmB729YACgkQrF6wBJPl vBxlgA//QyePJfi2eOgejRoByb38y14nPzICMFDt7mq4m4tDcxRwD4HDBeF1vCKo KbP3t63r731aw5vynaQ7u7TPNLjBXSBg44v3g9CWylrQYhnH54RYkU3nszBVz1Pn E5O3hEZcloV6MnLUPYRBFoDAyo7wQgU4l343ga5/qQxayhlpf39pCYFPpHavurYU Jd6+SeHAs4wPv5kJgs/kq/yHU0lawjsdLas1H//CWdDbqBcKEzk2CQuqOMcDubfn pOYFsSLCLsaD9Qbxk+LEF2ierA6h/AUS17TZJfkL990suyHUg51alfv3SGdX8BAp KquP6NFbeFRUZydLp5DlQxZaT28S8EVJGnCyJyafrPE5W8ggO8d2neq9FlN9qiNO +hFow6f2JAB8Iag004Ybw05ZkdX+RtD8xjt2wuAnkMu4KtdEvy+j3Mi7lYjh00ku kmQcKksEOHxNr5avE2QjDtf70ZaP9jLj1RhZfUVct6nO2YXQrWeDNtE7Nl0Ym68k m0x7i4e47kZxuPEeGxBqWEZrB7AdwNZDBEubKEkCF6gy/EuhBYATl1uA9lW+u58C JirYfQntjJsZoPZ6uSjjcw8O9/8N3gMIaDmIh1koptyfY7Re3bh9QaIDYXDUQwgs Nud+veDGgFwgVQNtFHOVEYylFeNdI1Iq7j8/8Z+9xtkE9xBqnSk= =iY01 -----END PGP SIGNATURE-----