-----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-prestashop-16.0-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-prestashop-16.0-buster-amd64.iso c2bbe08e83412e51fd8098107db7fde12809c701bf7cf73dc06f0b53810dabfb turnkey-prestashop-16.0-buster-amd64.iso $ sha512sum turnkey-prestashop-16.0-buster-amd64.iso a2e38c7bad6ea3b0b0f990c4771b4ed49bcccf26392ef5015c626c060093f1aa465112adab8c5967f48474c77f4e217c57b99b62f67f2bd135765a0af0b7ff5f turnkey-prestashop-16.0-buster-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-prestashop-16.0-buster-amd64.iso.hash turnkey-prestashop-16.0-buster-amd64.iso: OK $ sha512sum -c turnkey-prestashop-16.0-buster-amd64.iso.hash turnkey-prestashop-16.0-buster-amd64.iso: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAl7co0cACgkQrF6wBJPl vBzgKw/+NKD3ElAKRqGaccIaypsYDY0Abr0PVAcoX/UF87I2U48qoZvNkZeI2Ju4 pJD+QgCjbdcW3tLT1TxvRDK5RgXgfDEEm8/ZfEqvljCtet9YPZwKoHYFPbfLpcPq kuHAioKaQ5JhMPjrhwcYKyTu+nODjR6SbryM67YiJjk07qXrdjqce+DwRRQ3wID2 VZ/V43TOlJ0pRO3BQ+ZHSehLDqCPRkh5G1/Jm6D6tlo/EMM+2nglk3PjbolztDzO G8S2m7OF6r1Cg4uoYc95LPzuNfbNmyv+1hUv0wMwWQYEE9YzdKPiPsHVdVXPm7yn 2+WpIlO6qldKm3eUaiKvCjbOnSEKJlLDW7YR9RKUJWfF3k5UfnXeHIUeRsRkoGWn atDWc3KzhbDAKN5UT0OmvBe/BlMkSqnMcoRaqpl5SUljdQSHNuSodF7qNY2Txy8i RCYJMQMjBNPAaahzmIGX9aURj+r0AGIhaiDlhUTHubZiUBT6YcSNysHDEcU3hDxd be5v/EuD8TTNpovCzHrWEjbn6380voZLYVgUYMf1L3bRco5SNgnPidpLrhgOBnIp T6eLLUWbyzRK3D8vckMJeKjWXZmtQG7E0RLBDcW0SWWYHS9yZMol/mUIRHF2YAWS WKwJJff5C+gPPY2Ji8WEkGbjznbhCAuybZE35qjMMslGpe3EPlI= =V0Cz -----END PGP SIGNATURE-----