-----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-redis-15.0-stretch-amd64.ova.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-redis-15.0-stretch-amd64.ova 63017637e79ca8086ff53ec332c1083b10d40258df701c96055e0fa1f2fc95e5 turnkey-redis-15.0-stretch-amd64.ova $ sha512sum turnkey-redis-15.0-stretch-amd64.ova 5844ca708e021a105f55841068f0ce0cb1c48822c9a7b74591d5992a4277d37d750e9e72a552a0866a271678e196661f8d3ffb9ece4bfcd362a9222cfbaa9028 turnkey-redis-15.0-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-redis-15.0-stretch-amd64.ova.hash turnkey-redis-15.0-stretch-amd64.ova: OK $ sha512sum -c turnkey-redis-15.0-stretch-amd64.ova.hash turnkey-redis-15.0-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAl0THAUACgkQhcJelaFu uU0EhQgAsktS0DyoZD/O9Kmqq+i9gY6Gl1u36SD1K1pGwgdO9D3ooKRQ/NSmXn58 RM7a/OeqrqJibXBClXyHQ7me9qWreVuV5nFmCV9k5+yhPpvYm1Bl2RnPVZmV6rKe jBwvWaH/SfrRMk/b4mfLwu34KzNDbUAQf80rS0PmEVdUU4zEVlM8Ctohos7fdoe3 wmhjbejZq1xZqn+WcERTLwBg9TGR9ojZ6xd9I7l9VjDqH6hhvdpCUP+r4jNyqn8M bG/CFM/DKoZ5rBcqgiVGeouM3KIqo1U+/YqvUUTGPAdA32QLh7ihB+lH16nhrSc/ fvUfpToZ3mBw6E0kTwxthzovS1L9Cg== =+8OW -----END PGP SIGNATURE-----