-----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-etherpad-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-etherpad-14.2-jessie-amd64-xen.tar.bz2 e1d9b780f29e6465eaedcd07cdf3691d8589f8302f434e01ff8c3f3a18e13437 turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2 0d811431ddcd1885ef779de29e6ea056a9626634a76fd85e693037033756873f71855f7570627f930551efd43512862fe0f8b1d84d19564bda56ea6144ee5974 turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-etherpad-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb15AAoJEIXCXpWhbrlNLHwIAOu8CTygJSmx4Osf08nyYZqN bCZmJQEXhMp0H5pQsOvCdStLuq+ugWE3bsAFYIMliLKIRW67jnOqvCCzhGULw51y DcpXoKog1CkmwBPyfzfcj8lPeoZZZ87a/6wUOua7IdVrdJ8KbLlA78gQmH4VrpAG Fomvxk9+LNn06cIxGLx3hf3jYlTV7pA5lImxcBnW+2zxLBn7TYEi4iXfscevkCLx 0yWrmjciVk5WV6BWkae+8lgXmj6oRqFHu6TyB4MGfEXGH+/ju9F/4CXrA2NQcScg wJaZoVGCE96ioeM/FTN6/C8ws9movEKtooP0cqczAyd/dFWJsFGixltOOwz0szk= =Yp13 -----END PGP SIGNATURE-----