-----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-drupal7-16.0-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-drupal7-16.0-buster-amd64-vmdk.zip 5d9149c326d57ca4c7cf1654f687bb9fb0f6049bf7b463c8685fd4e06598d3ac turnkey-drupal7-16.0-buster-amd64-vmdk.zip $ sha512sum turnkey-drupal7-16.0-buster-amd64-vmdk.zip 088ccb7a73f36fb4c378e6fda6fa7d7bfbdbb9550a2ab0b448b5e559838a89f092f745a96609417a560501304071dcada1b5228298bb69ee76a8c55e1f38613e turnkey-drupal7-16.0-buster-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-drupal7-16.0-buster-amd64-vmdk.zip.hash turnkey-drupal7-16.0-buster-amd64-vmdk.zip: OK $ sha512sum -c turnkey-drupal7-16.0-buster-amd64-vmdk.zip.hash turnkey-drupal7-16.0-buster-amd64-vmdk.zip: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl8z2u8ACgkQrF6wBJPl vBy2Pg/9GMY2iJyQIz1pGLFX2VTrKzndR9OgoptKlA91jjMqj+J/uhS24AROWump Q9UKAYRmDes5SOq4CuXtUg0pVIZMhDWZyqkOOraQGRX0LFm12QC5oofLgDIzJ4Xm a9vhSPfE2/7VoFAW8p3A9H7oqR8/aDHp+Lw/ogWoRthqQ/nXX5kFpf17tkSyfRB/ gBvb2weE3EgI9tlS0n4gMKgOfChVlPFBiAiWhpX5l4VkrmdV2HoOKe1rYMv2gEXj DdM/VbzcXpcMacQGgx2rcRYBZnk/P32brZ3xfADfxd4moCSx4gFlJCltQeRijsBG 1qkv66QbUV8270B2VpZgE8MvNEkx8ELllUOpA7SzEklDjijoNbuFcY9lRStzVqkX 2dTX6TjmbOynJiVoWRWq2qHeJEcnUz7ufdIRQZCbGBYuphIj1TQDuRVT+auhpYs8 DnTMntuBvKLKS2b+RMWeU3KD4wkZMnN+/+AzACUaqmTLhQjkEm2CvGm1R9YWqsIw Y5hLOwQb6o4fuK5u3/vfL3lDfUhWk14p2OeHXRhn1aciSUpNYFRlT/wkyadL6aXi nqdXlItNZN6hGzMT0fipZIqtsivThveUnbi+74RK8nWnsvZpn6fZP1Lo2o3sMFCO Hf5bO6Ais5JNIZeyAmBJVign+LgpW9KgID5tH+suZ6n/Sa3Ed50= =lRIV -----END PGP SIGNATURE-----