-----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 debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz.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 debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz fa399d27d745bb47c1e41c32a7262c07b30afd4a3a0aa57fda54b718b1068ac2 debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz $ sha512sum debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz 1de5f600fc9e72877c4da2705ed7289185cb4b7afac2224fe58cbd2a863b3838357fcbfccd4a574f6a1a25cb95ed394a4ed8aad437a5517cf89ec50db61a5b89 debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz.hash debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz: OK $ sha512sum -c debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz.hash debian-8-turnkey-asp-net-apache_14.2-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZfb1xAAoJEIXCXpWhbrlNZokH/irPLDx7iNAOtLPrOyHW7Wby WvQkmBKzbJMU61zGtiSxJVuTaohvdjA1Sr5YaQWXnorIjAAJpcR12lm7qqhldXs9 Tth5VEPHvdRaYhKsybZmKMt2M70Jp1ZUfKRd29kcg2gQAczPIIeUjFiVqbIDjVhU 38hVRaR2bIKcUN29ZFOVY7Mnt+3l9cHsgU1ez4nM54DFJ4x1h5It+IU/2BokmBe7 +kFQ46eFTD/seGSgIMmGdd37eDFAN8cG630ZSg/rGwztX5YVhJI6hAG2p3tznyjx qijcQkxvzCe7p9Jw0Sv0WA4TkAVoK/nCPwu1ZNSDyisr4uW4W9RaqcPg4116XM4= =d0Hj -----END PGP SIGNATURE-----