-----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-wordpress-15.1-stretch-amd64.ova.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-wordpress-15.1-stretch-amd64.ova bdfed3fefe02524e39f4ed8dc4bd7b6c488871400106d3f2e53736cd6c4e6464 turnkey-wordpress-15.1-stretch-amd64.ova $ sha512sum turnkey-wordpress-15.1-stretch-amd64.ova f39d166c15ac66d993581494ce0a912db87a5a1d376932475856d4d44a91369bca80f4a3e8c8fc389cdb64e7ef970dcd8a516e4c5ac303063fa83fa2272cdaca turnkey-wordpress-15.1-stretch-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-wordpress-15.1-stretch-amd64.ova.hash turnkey-wordpress-15.1-stretch-amd64.ova: OK $ sha512sum -c turnkey-wordpress-15.1-stretch-amd64.ova.hash turnkey-wordpress-15.1-stretch-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlvITP4ACgkQhcJelaFu uU2EVQgA0XG2wJHJMqNWjBXeqs4lKouV+5uMJFidUC1OsF6w54YAmVm2dcDuRYu1 4oTe5ufviPdF6tf8ThvkIELwzgso0WWRtqnvh2CbkSmLJJ0Oxy0LbPJv0H8uQrro w+FCDf/IYpCLyFzDlfRp/Iez5ATNKPEUeMJgKriN+Pb2i6/mgMJI1sthUM76M08A 4N5X/Db2bW97CYwm+6xpJ9e4RU9LrQOhDE8MllKGEzik7QamtNIlYj9gK0MxavP+ revxSRasZR4t6DrPNCgqzFILhP8mIiZFhX3ZYgTm7/tWe6phgdemEEdhllqJsb13 yyy2SGzR0ZVxScP8EZXHdUy8Ek9qIQ== =dsB4 -----END PGP SIGNATURE-----