-----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-mibew-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-mibew-15.0-stretch-amd64-vmdk.zip d81c1a6572c3ef976750a68affd4a3bc1942fdfb960d7bd49701e1645bea1cbc turnkey-mibew-15.0-stretch-amd64-vmdk.zip $ sha512sum turnkey-mibew-15.0-stretch-amd64-vmdk.zip 334750d351538e5e2f42914ee40b48d388c196c49c886d485a5cdd0a70b7474a1feb8bc00e6f9ad99913eae810fb94b2ebc99f32796c19642529fdf62a14c947 turnkey-mibew-15.0-stretch-amd64-vmdk.zip Note, you can compare hashes automatically:: $ sha256sum -c turnkey-mibew-15.0-stretch-amd64-vmdk.zip.hash turnkey-mibew-15.0-stretch-amd64-vmdk.zip: OK $ sha512sum -c turnkey-mibew-15.0-stretch-amd64-vmdk.zip.hash turnkey-mibew-15.0-stretch-amd64-vmdk.zip: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAlte12kACgkQhcJelaFu uU0fWQgAtnS0uUIG4mxA1QVcL1pf+OgWjeylk3WkzCvzxfVUCa6J/07pWE+VY4sF W7hidJwi7YUudRzJa67BAz1d4RSKvfU+DD/2UVdNBnCYcIq3h9SjeSRSAFSFpU5N hjJ7tnReXtMj8elOH9c2d8vQzhtcf1tQ7gySCE6CHYTACq3cl/Hpu2fvZsIKA+Pl YErpd5t6Lovww3RsPWiqFedr8CUD5d1OSslKrq2+rtUWF57WYflumxoSVqW4HV3r /1wGyo8vtKcww95veCrEaiOQOGSSmIjPotHB/NdSTikuEw1gK1k4mOK2895evMM4 L+s5PLSgBTDJBHo63zR3vhk/0N67lQ== =sPbk -----END PGP SIGNATURE-----