-----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-14.2-jessie-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-couchdb-14.2-jessie-amd64.ova f6fc859eb0a2d2072c43287a63a49f3d07be18fc87109c381b2c831ba57c4104 turnkey-couchdb-14.2-jessie-amd64.ova $ sha512sum turnkey-couchdb-14.2-jessie-amd64.ova d2fdb5b63e307716e5c7507adcff66123dae6f70642e93eda47819ffbed188b1b4af88c0ac4245ea52c38d012a12f594a85fe8fd48cd601b2f50c4ef2bc03f5b turnkey-couchdb-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-couchdb-14.2-jessie-amd64.ova.hash turnkey-couchdb-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-couchdb-14.2-jessie-amd64.ova.hash turnkey-couchdb-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb15AAoJEIXCXpWhbrlN9QsIAKp9SJbf0m0eqkVAuBW8E/h5 5bNOw9wAIfsEu8Ht7JzEutCC2ggOwy50fKF2E/XGUQAbdglNRfCjzj5OODFv87W5 oWxdbJ9B5l5P6h0mH1yZISxIGQkNFCISz9z8saNCdGqAUzS9Eu54su1hXUi+s+Be mP3yDXINEW8cJe8eLy9j7ELAsTKvGly1ZicFVTX5E3lRZ8SdxHB77kmsOg0x150B WxXCACuzPDWyi6QWjQXvy1U0HfZKIx2paYKjcsvLZh6U1znOCIABzbL5HUiMhHtN jNnE6JSzdolBams9L9F8GBkqzN5iWU2wLZboyatH2v0jhb1r7qV2UNk8ur3ejOE= =GlID -----END PGP SIGNATURE-----