-----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 debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz.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 debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz 2b11ef230b1150dee1a6e87991e99d5a0e4ec7d5d193f4eb3bfd8566e09c6326 debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz 041acdcc624801b93d620de4da139b9c72fb03e1544eecb4395c2ba8b3285c4f0562366a83cf1e7aa323dee3f213dba4ecc4c13d8ca48a88276fc8eb16232a14 debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz.hash debian-8-turnkey-mediaserver_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb14AAoJEIXCXpWhbrlNVGsIAOpE6+TGwCtgUjnmEVkQozr6 JOxQZi9d1KmCg/8NDg92dTEdeswOPAF+0za2nOBFrZIkqmcD7/5PeJy4rSQA3f+2 /tVl4h15Uwx8KJMHgqO9QV6mX8Rbq34PO0Wm0a13Haug30L3gUTljd0ACBV/bfYA b0ZUm7xTazTpGlIt/EPe4J1+d9CZysVGjT5Dv/3hsrPVOpcbFM2A2nqRmxJA70kB l64ddCCKeYeNMRlIZcPYSeMJnKZgLnYwCco0UHhH3wcLtsFshOMouuda23qPTj0Z QSjYrfrSinJC+5oOpnnSUijm9tyYNcyUhkG3DIpgMuZPDLQigxVfWd3xVlaz+n8= =qjqd -----END PGP SIGNATURE-----