-----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-mediawiki-15.0-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-mediawiki-15.0-stretch-amd64-vmdk.zip 431ef7ac4b058b4a011213dc18eacb0d709a4eca1dbbb295e179e2a89bd2618b turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip 1eacf3390f3de140d3684e117091f173321ae23243ca5a0ee6d20d4b9af69603314e65c1a4df8e7f2d28cbbdbb9463f2a81d1823a5def6b251d6fd9f7be52aae turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip.hash turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip.hash turnkey-mediawiki-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12kACgkQhcJelaFu uU3jsAf/X6GGWUbi/qS0yQ8KzEDbpASVvNdgC0e+MOWMO01Z9Yk7Am4kxo0Unk7j Gb8YIdj+V6si3bkZa7i2kn4JYWb9MdD+YwKMl3puK/LpAaP/LlMBLkbGe4XsjtXo 1Vl+hKFd8NhVrPdOU4uq9qFyyRuT5fHOB68EnQvDGr1Gm3a0xcmJiKc7p0JcwOst F8BWuwy4UlVUuvXM6RdnlQkLWKzsLOsuzT7jr/8EvJX67JGkqNiPEoHPXmq3a7Cz XIe8p3wIN8d4ba9srVTWFrMQKhuun1O5RV3sdczyP1FSO6olMRo525Cka3NrcjDM lzwdZYtImnCSnFGJ3ChSGNzuWIGoqQ== =tZDt -----END PGP SIGNATURE-----