-----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-ghost-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-ghost-14.2-jessie-amd64-xen.tar.bz2 da02857745bca7520e11a648a249472a55bef3045230845c16679e25fc08ec78 turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2 3ebca7fa6736260de81fbf50f0ba9d6be1b4647dae66bf349813265cd65e17bb525aa29edd6cff5604d8e2dd32afb9ae9c99619fffa6b240ff0ea7efc0f70134 turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-ghost-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZeIKkAAoJEIXCXpWhbrlNw0EH/24MP2tkbr0luGgsqK/FYs49 AteD/85TDGgy3r3OTIHm/mgz+De/GunGhSHYIbYSq3bxRICjf36MARGvCRodDqN7 N5OzVLu1Qqm+kmj1FY8ZUDYBz5LGixyPCOBY/1W+7TTw6y4607V7/DiGy/7uq4Gz 7Pgm0aamO22jkHCBNvMh5uYDYN+CtHjVJhVci1FjbMz/CyJJEhmitozUBOGIZc6P Uowr1RcZTVJwRGN9ZCA5XfmFbAcr5uyJL7P7/IJEr3oc+cPoL2q3C+0klqQya0gm czeh7xKJFlO1vpODvV3lxFmZVm1aJKOqRhVV1tpzYuBkFu9k663VqwjX3AWF1jQ= =XSu3 -----END PGP SIGNATURE-----