-----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-14.2-jessie-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-mediawiki-14.2-jessie-amd64.ova c1d8f4a4a9cbe9f4666a8060c2315aea5a48b66905f4a06ced0bb76409fb575f turnkey-mediawiki-14.2-jessie-amd64.ova $ sha512sum turnkey-mediawiki-14.2-jessie-amd64.ova 7d197f6f166d866031ae7e6dbc190fe181f5a82b21d4818dde32e7d7f01b868d2410564a162cd88c0d55cb3f04083893b0379f79d7b0e568d47d60ed243e3e37 turnkey-mediawiki-14.2-jessie-amd64.ova Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mediawiki-14.2-jessie-amd64.ova.hash turnkey-mediawiki-14.2-jessie-amd64.ova: OK $ sha512sum -c turnkey-mediawiki-14.2-jessie-amd64.ova.hash turnkey-mediawiki-14.2-jessie-amd64.ova: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo91AAoJEIXCXpWhbrlNCOkH/AjCbNDotud2a2pwD/7JhnWD gQbOYcOS8czAicHEtG6QPAPYZQ6xHSauYGLQKdlazNboTXGfbZzkW3agfZRGVfo5 VpcEKq9yCedG0YQwYrgTGV2WAqhg0lGrS6F1TOtROsXKXlnWhriNVtszNTHn2g7t rqLkt3fMo1OdTkrI689VidHc/CTOXWT5sjt0s+NJuk+as+d/sgyV7fDtv7OcEzAx zUgiC7QkMGt4GIfs7hoy1P8wz4030/H/Wp+8tcqsnWDo1XxMOYuSrhDG6RMZICB4 JXk3s+ZpmvKsu5mYlZXuMpeWT/NTsa8zxJgHmBadnLEroYIv/OaxyNrgQpspR9I= =cohi -----END PGP SIGNATURE-----