-----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-opencart-16.1-buster-amd64.iso.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-opencart-16.1-buster-amd64.iso 5ea1e240e14577c2e4a9d1beaa8d8da404eaa579722cb6528a2c3bf3e4fb489e turnkey-opencart-16.1-buster-amd64.iso $ sha512sum turnkey-opencart-16.1-buster-amd64.iso f12078a72de77262b48cfb240e875e225f0e7c5c31d5232bc3136db2c9dfcdaa5692f387b63d98d20421e42cf37aeb4c9024b957b2c0f359d9d2986c80414ee6 turnkey-opencart-16.1-buster-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-opencart-16.1-buster-amd64.iso.hash turnkey-opencart-16.1-buster-amd64.iso: OK $ sha512sum -c turnkey-opencart-16.1-buster-amd64.iso.hash turnkey-opencart-16.1-buster-amd64.iso: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2N0ACgkQrF6wBJPl vBy2AA/9EriuQlMMYsiSD52qwe7SmhabaxEafA9d6A1UGiH9o12zGqkb2Rc/kyqo WaJHqpBYQEGsIByYacqZRICKn3nHxcYeJnPsWqPvwQEfFsL8CwIQsCHGzxSYzpfN rwPZtNpnzhZEMXqV3q2SpmmIpohR5NJdx2mVQRWWaeq+c/1jGgA1ZB7DNAHNjQVf b7GbCqORWShtBMsHIFgwR64YK2JOo9ogIWMZFOmgwVX5+xhpOipOAIbXambdxvYS FPPrNyhc9Chlha+rHUAH9zYywmYbwd3Xy5PSJGI9Rxzrc3P457mhn3vRWTVnr1F1 BmKlhEZIWaZKXZJzsixCN0lmGcNZUlJljxQ1luUHlJEet5mPEg+Kb2VkhsRR72iO EDJ3CPDfDQpb0U3pmqRgJF/NY9WpA8d6MvnhaHk5/hQeYEJ/IM+pkGtnB1vIJz7f 4r4MizOL43TPJ5k5JRHvFFYa+VpzXxp3j4mimH+tBeFIpYPHxn55EQnSSLQa83xv 9PuPO/uUWcZr4t4MYcCiSn5+PowCnF196a7R4kO35qybegg1XH7ut07Cw90sEIKz KD6a46P8LWnnuLxO98vVpFA7ZumLyM7AZKPfzA6DHD//XTqhfwjldAQE9yQeIcl4 +9S5FaUnHJAvoPQhw0UNhAvsCUGoMzZVWg4gqnkw4ETQ7FDpR14= =z9iT -----END PGP SIGNATURE-----