-----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-mantis-14.2-jessie-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-mantis-14.2-jessie-amd64-vmdk.zip 419e45eefb767e69f3d01ea7883a2fd37a2ff89548d8b6d7c17a44f7e24cc57f turnkey-mantis-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-mantis-14.2-jessie-amd64-vmdk.zip 6269c7769dd8624645874730c8191bb00e49388c12882137a3bf2790af6194e7ae4003a4a1c37cc13a5a5495679b5b6ede9c4cb8e72ba84aff3ffb4625088706 turnkey-mantis-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mantis-14.2-jessie-amd64-vmdk.zip.hash turnkey-mantis-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mantis-14.2-jessie-amd64-vmdk.zip.hash turnkey-mantis-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo91AAoJEIXCXpWhbrlNq4EH/RNbjtYTRaqCjT/hNrD+xDu7 i5l9Q3Iths73ApMS6bZVoQ4vAsyZaBr1S84R4HkjZhx4syuOa46VMc9s9aGdJ5g5 pENU6RbBtj1cqYAc6Xi7N3fTxHT4kAlyJhSGslBl2Dcfk+3F38onL+QZz1R6FO2Y jnAvZlSx3PTYCwpp8J3e2Zu043+Q2KcS6fhYRBUMUNiNeUNEv5c1P5wP9jj9WLe2 98TKziF0T5S3gWC72gsbsAtlDrMBfwK0NKURhO3Ai5NFEMHT4e+YyEmaXIYLvhLc ktKCaA9RpnMC1u5BZEj+vdM5sdnh7Voz1VPFGGbxVtqSggelme6rOTL7hfPyf0c= =WP8/ -----END PGP SIGNATURE-----