-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 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://keybase.io/turnkeylinux/pgp_keys.asc | gpg --import $ gpg --list-keys --with-fingerprint release@turnkeylinux.com pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] Key fingerprint = 694C FF26 795A 29BA E07B 4EB5 85C2 5E95 A16E B94D uid Turnkey Linux Release Key $ gpg --verify turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2.hash gpg: Signature made using RSA key ID A16EB94D gpg: Good signature from "Turnkey Linux Release Key " For extra credit you can validate the key's authenticity at: https://keybase.io/turnkeylinux 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2 a5f60a9eafbda19b1392b60f729aae9fe897d703f6870b8071597db7e90a2ad3 turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2 ad54163290fdb85e5bfa602843082358d3f082b52d1c0aa2981de42093fa86b2e5d7605d14f2c60ee1c3ba06c552d9071561c94d8417f06bcff15d458dbfd4ff turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-simplemachines-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlNg1QIAK600uq2oG/DQnksZvGsEo7y RNhH/tfOggTKHP+MQabUSOa/30zDuknHzrnkVrLZag8NTPrE0CtH7baNcfx41lKB Wa1runX0JH5ZpLUUqbGy9n+euWFPnSsxIOQcZbG9R2B0SMLkzHBCc5VDqv0S6f9z XbWBUrEPudfh1/3WQUh/r831glXyC2tTIsZFXu5C4+Anjz3wBU6kFx9jaoiYFudL 6q/R8jJ1P0BzTadaNPFeRiPuTeYVQrn0J7SkQQSaOaTgtIigu4gdZ3mOooCEb/03 qkpE9D9vyOBUmoQs9IYOCv00Z2drosWG1VAJzxKkXDk93GTljTx+C2yWj774778= =0Qea -----END PGP SIGNATURE-----