-----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-mysql-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-mysql-14.2-jessie-amd64-vmdk.zip 6185b7088ece03bd3ce42a78e785b2bb745446fff86c1627bd84b3e861d1421e turnkey-mysql-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-mysql-14.2-jessie-amd64-vmdk.zip b8f557dd2ec0e9a4a2175be0ccd189fc203312b7572f198c2256b3343c1c95c20da8eb0b72bd6aefaefbc0c6c6006e0be8b7e81abe0dd9f560f4b8d7ad3551de turnkey-mysql-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mysql-14.2-jessie-amd64-vmdk.zip.hash turnkey-mysql-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mysql-14.2-jessie-amd64-vmdk.zip.hash turnkey-mysql-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo92AAoJEIXCXpWhbrlNFeMIAN8IyA2MJVmF0FCas4qpT7mQ m2nChZmILkojzWZJfugf6hh07i8N2oYc9qtWlVJ9A064ujoy/xeZH9aNG1Gmwpdq T2dlYUtJPb7i854gIihgotwD/7T7WP/hfV7QndVceP3AcJbNl0mhwgwsv77syYCT KBmsM3qLQd8MlbF9+Df2Fzx2haIZle4rdcS5ZWUydioiNqQODAsOJuKQIrb9vYxC Yu8sRyM1RXZJN6Qb9jmGGGuPsgrVOFEaz8Rr2bNh2k7p5j5vpfgpcsGZFBygUZ03 ++RdFJ5Yc9z/m4pGFoCn8h0Ai5EqAlxVJkwrFeuEeUEAji94+pmXoCWMvMIboYM= =IT4V -----END PGP SIGNATURE-----