-----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-b2evolution-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-b2evolution-14.2-jessie-amd64-vmdk.zip c2970d89e744723e159e544eb35131bd46c4911383cb7a762c5e2b3f6b94bdee turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip $ sha512sum turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip 2f0217134b248be6075487f2fc282273893ea8534912d2900f23c39d44257d0e3ede1e7391ec19a806190d6e5bb192c5fe4308381f6b462f959d4a173249ee1a turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip.hash turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip: OK $ sha512sum -c turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip.hash turnkey-b2evolution-14.2-jessie-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZNo90AAoJEIXCXpWhbrlNlywIANaYiqilVcn665UG52Pf+nf9 hnTefA8KvDiP4gA63LVcJ6bQI2rhSel3e/oSVMsUMm6051RbnlNb19IWlxnQmTai 6BOws6KrNdhlBDxMAUU+JjT6domgCUPU98j1tc3p/+RHQnLcXuLNX4cnLGazcoqA 1QuGHrxm2V4i79v+DI0Bmth+iPm95sucbPe+T444cTljj5tXJQfV6HeEKAM17A0K S+tkBHRiiYVWPZp82YCCUBict18hNCZ5JtbcvFLlg9dHA3EGUjWYupz1ma35In+z UCaZFVlYHnbAIvcTr9gVbQxsYTwbnLRd0ygcqsQErqfLwsSumI57zUCPIsg0kNc= =3rJ8 -----END PGP SIGNATURE-----