-----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-xoops-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-xoops-14.2-jessie-amd64-vmdk.zip 7dde4e6e69e367a9a8e222abc3869159ef0d55e3ede676846909a5cad36f7c04 turnkey-xoops-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-xoops-14.2-jessie-amd64-vmdk.zip 75ebcd2d3775d2c67e15f26894ed3333d85124ebedf3e02c70ae97358e7c9b6fb8944898692ee1302c08ee577d2ab9f4eea116c855691f8aefd7e8669fefd791 turnkey-xoops-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-xoops-14.2-jessie-amd64-vmdk.zip.hash turnkey-xoops-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-xoops-14.2-jessie-amd64-vmdk.zip.hash turnkey-xoops-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo93AAoJEIXCXpWhbrlNC/EH/iupdudY6Vz1ZIX2VfneHx1O ChVDm4nHvE4yAeL2TnZS2M6TuQqSIfVo55g9axHrKUTElfb3RvwE1dE11/uh3hdT 0ahBjTfxQ6r5PaugnNDySVoBV183OcXha8q2JzqwEOXmzeJUl5gWjVT+9LX4B+Pl W6UZGcYBTA9lPqTsS3/K0LNE8+i9jWSLbqcnq4vw9hudQ5jAA9UUp2u/6urKovsK bGyI37vDOMhUZpSKsSG7T4gLKif0Gtrk05W2meT6FLjOLj3yfYUz69mfInWzJ3qk IFVSGCIALtZF46Vx0OUjZ3Jn9KpkcfB/IfQsIXPECe6quS82MSf+qfsSiUzpkt0= =XZRz -----END PGP SIGNATURE-----