-----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-vanilla-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-vanilla-14.2-jessie-amd64-xen.tar.bz2 299099c366d3ea470ad50b818246cbde368ad3b5adb8af4c5b176373295ca34e turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2 572b51756020602375befe784492eaed133d88909e7f031c3552d8c4899fe7f049c7a524ce00963ac27f1c199c421a8827124a5ad922d12251252a57ba9c0917 turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-vanilla-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkvAAoJEIXCXpWhbrlNzlkIAJs4pun4vsVJdNYlmUMQoIAI G9tkIAie63LiQ8b378vtw8whGNbMTg3Sa2Y66J0CJxxSbRcdMtFq6RxyCtcfMBFo eN09RYd9zXj7N2hzUcLC6UFPCKpdapmWMSjf5MnmvSCnzHYaTNfJK5ZhyPJmrdg0 TiaxRFk5UXgMeV5Ymz8D2fjl5k2twDKWtWl1BFIw8Llp+VGYNdqDwl+2BIE9vNLR MK4wkN2xgXtuzfAtbuNPiJrsl7YxYTxfJNgHTRBTS3GA6mSyNPYF07SuN5ziLbgc /Wz+ljgujgPkhLRUkHWQU4gMSp9vkAGJyf+oxUbswseNLehHp+npc0nYUOilvvg= =tO6F -----END PGP SIGNATURE-----