-----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-couchdb-15.0-stretch-amd64-vmdk.zip.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-couchdb-15.0-stretch-amd64-vmdk.zip 9af380632cd5aa61e2a03324e8c2ee9f2580ac184509929fe9c10409e50b48fc turnkey-couchdb-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-couchdb-15.0-stretch-amd64-vmdk.zip af2a4f8502f29f0d927e5a320345769c429d36d828de8caf1127c6866c5fbcfc61007fd9ecdce1aa263b99dff9db25a5b2a89ff04cf6dc3d054e48872bb6725e turnkey-couchdb-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-couchdb-15.0-stretch-amd64-vmdk.zip.hash turnkey-couchdb-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-couchdb-15.0-stretch-amd64-vmdk.zip.hash turnkey-couchdb-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+94ACgkQhcJelaFu uU1PoAf+K9qIrZuMJBVB0oYH1xvPzHlzC0r6juBXslk7h2bk+RiCWUMOuy2l4nuy s2c56p26FAI6sgZevyia4FHY4tdGs+IUz+Zq83eQdjM1kboVoeQflFcvoq3ctzfC 7nFJF5uMFtaRzdIi526B3P/f6RriU8wl/CoHiy7iBD1n56LAhfYvdYVeNmL9QrY1 h1thaSIpXpJuOIEAuOuaoxh9PVmrzoFFg2pQKmSzkqe+xxPU3828RNgWFLg1I8Df Qojy3K7rODmvmKV+d9osdsQmXH1wKdbgMp6vkO2yiA/mo6U9h34Ox/jIUXhBx7a7 vk+ZKvyhHsbbgcQGbHGShpaziDO/LA== =gZsE -----END PGP SIGNATURE-----