-----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-codeigniter-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-codeigniter-14.2-jessie-amd64-xen.tar.bz2 908a73f68fe7d0667b3b72489693d574ad944824e7bc649505b15949ad00817a turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2 716194e7b302fea4b40a7ff5e87d74123f641a31f58e060b5f1d7318dfc6f781560f85dfe2dabc3316e7a02b5a116c2d3229e8eb97cbd7d3218a4c8fde05a35b turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-codeigniter-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkuAAoJEIXCXpWhbrlN4WUIAJh3DC6t1O2wqzbq7oQ7+kKl TGQfbE8Miv8F5p+ex2i0/ywGRoLGTkcdZcPsReHLEy6VtcmQcbpzp2MR8xtv5CLI Uf1hdwmfrRyvgxXCZTdQ4zBaHHdjgUEIMvGJCGaUOJIQLXfBEwZgLveMS3nPLazd C48vbsxf8fwIGX/GXHmmVFBR4ofrfxgu83W2PQBBSwdYgoKw15H/IZO8tZmxEXL8 bP+/UlVMQ6155m+D9cz9U9o2hfr19Y5LNwvdJbF+bpNmweyD3M3rwOLKZRrekZtP FUVst6DBGneFw35l+1g17vKUEGQmkZicmssUQS4Zc5phZQSZ2DXBzOT27M5XjOc= =IwL2 -----END PGP SIGNATURE-----