-----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-zencart-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-zencart-16.1-buster-amd64.iso 04e0fa1a581d02597f4eb256b4586ca0d3a42bb3a147a6987d60b4e4b0e2a04e turnkey-zencart-16.1-buster-amd64.iso $ sha512sum turnkey-zencart-16.1-buster-amd64.iso 461f9857860b8cf9506e30096296305a9b49f301bbfe0936a9e30a8b9301a85e1f693586172c105f2066b63ff6d51ce05c7606549cc2d0f7292e9508a10d7c0f turnkey-zencart-16.1-buster-amd64.iso Note, you can compare hashes automatically:: $ sha256sum -c turnkey-zencart-16.1-buster-amd64.iso.hash turnkey-zencart-16.1-buster-amd64.iso: OK $ sha512sum -c turnkey-zencart-16.1-buster-amd64.iso.hash turnkey-zencart-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----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmB729YACgkQrF6wBJPl vBzI2A//ZPWBpwYrZDtvqHvm4FeuAOJ77fRDRqHim8FlcvqirxCfOYRGak3OBCir CC/vCbIewnbRuTbwPbPCqZxQqJV/vUR0Rw7KOLrYBnbKQnjvbmp3Jo0HqDlb46AE I9K0iv7KbBxrWnsGcvm8qSWsbte4pKRvZKN079UoI1Fvub0AbbP0OHa/T7SZ/cZG zOg08bUOsJ6MTvgiKvAY+a9Osc8NQ36R2uwmqi30ckZwW/d25tAWRQ9NJKFGd0xt euqML5nMSMXc/p3pesxEs2OpQgbtabVu3it8KF5xMQSkpl5iSuNHukZX9bLOABkA oU87XiLBHHV8cevRJI8qe77btKcOwYW9EOlwqZsiaA87x9t8scdJl6JlDuHe+dmR LQWBGcAMEI6LjXmExXpo5zHvHqcfHiV0emVMHDGegnO9Ro3ItIg3ZQqqtKCQv2Sd gyapqt4CfQJXcvF0StGPrXbweK7TA8sPPfltZDdhNhC/ROzs2ZDBdPgAnZTa8CnC MMmoGQDX4hi6lCJdBiTJZpNoV/4p9p0FsBvoJwZSCm7T2k1orMZlUAhWPfgKMx+7 1RRbRTirpb4x1WVFfFadxP3d6jg8yUPfDZ8CfVRXyJrVA+c28EbpnWzMnYPIrhVB SbNDsYwVfLx+SNvc+JZ5NUyFLUKcm8N5SwHJqRuMYbJyG10sOjY= =MrMi -----END PGP SIGNATURE-----