-----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-e107-14.2-jessie-amd64-xen.tar.bz2.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-e107-14.2-jessie-amd64-xen.tar.bz2 4b3bc3d2cc68e3ab7bd435c5a2ca3bea033c91be209d0c88029617d94a51b4ac turnkey-e107-14.2-jessie-amd64-xen.tar.bz2 $ sha512sum turnkey-e107-14.2-jessie-amd64-xen.tar.bz2 a65cf1e30eb632de75ec01eec513cb98caf4f06831cebf1fdd502e4dbbc1b05a27dcafbcd33cac5bed79203e25d6aee32f75a7bf2c10732a859e1834173bb813 turnkey-e107-14.2-jessie-amd64-xen.tar.bz2 Note, you can compare hashes automatically:: $ sha256sum -c turnkey-e107-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-e107-14.2-jessie-amd64-xen.tar.bz2: OK $ sha512sum -c turnkey-e107-14.2-jessie-amd64-xen.tar.bz2.hash turnkey-e107-14.2-jessie-amd64-xen.tar.bz2: OK -----BEGIN PGP SIGNATURE----- iQEcBAEBCAAGBQJZBxkuAAoJEIXCXpWhbrlNSKUIAM5pVY/szALDqMjbZ8vGf0qc xcvOET5b+aAYNBtGVqCHiphjNs3EtZ73Yi5qgg2QhZpldcn9idSdruWV1jAtzLNJ KCHiyrNjh3Q56Ola6CZ9jjB928PbRaBC9POcTLzWpzo7YW72w81qq+2uF3Hs5MH1 0DPn0KGL0XnWRsG/tYWIZcoGTxN0BkH0Fx8I1uifMgJnclN60LXPiDAHK91lPOT4 u6a2sRe8iaEi+419j2FknOBRjzWmD+JVgN099RTnrlOgVCEhnaWJaAxYa85PUNq2 omwDSuKLts392k55JAt/NMBbK53PzktHR1gcZz7JtB9I2RLFOBl9dIbj/ob3U1M= =lj0L -----END PGP SIGNATURE-----