-----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-ezplatform-15.1-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-ezplatform-15.1-stretch-amd64-vmdk.zip 02c8f85ce853bec736bf9f353e8909353c7931daba36aa898390d556145b8a9e turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip $ sha512sum turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip 871a167518de93c9e535f648f87a159611493c5911e9f6f08a2676c95849ae35e3251f03d6e9701ba5136347ecaeb5d76bdd74e6282d914c01e80faddf89f3ec turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip.hash turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip.hash turnkey-ezplatform-15.1-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlv/ph4ACgkQhcJelaFu uU2RdwgA4pDfbkmic3HFvWqtcCSeyM/F3DZpW9GGMKXA7Vzgbv1EaZF3I81Jh9/a vsyvvGcjhA65T1gJlujA0UkJ2KE+wt/qLNvakIjlze/IoGmuUHYMRQ3kB6jZN0Z9 v1UlbWgl1yyOfkl4XoKQA2H1wKysJgTIuT5v+njAPecbeDhqNsj0XzIw+tBMjPir ENxo79Qb0INBKW2POKbgTD8z1eXg9xeeEQFkN+KZD+q8aHofCsPB72QzbdtpJGKm CKAHD2IN1LBBAZ/CKz/qiNYMg1+vtUIReTuqW3wxl8yab3e3q3Vvww8ER86KVCA0 ANkqSYWF062w+UhlNcT1IbP54ZoRWw== =YN68 -----END PGP SIGNATURE-----