-----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-9-turnkey-zencart_15.0-1_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-9-turnkey-zencart_15.0-1_amd64.tar.gz eb532dae95dc5e7974d3656c33b13e92b2395d42bf1eab71849834404194c093 debian-9-turnkey-zencart_15.0-1_amd64.tar.gz $ sha512sum debian-9-turnkey-zencart_15.0-1_amd64.tar.gz d21ad2d2ff9f74125eabe5fdf062ab8663728168c6b07fa76b2f673f37fe0b008ecd5733d35c1d64e2e8c23a0a3d4aa621403aa2442cfdf3a52dba0d6f28cf2c debian-9-turnkey-zencart_15.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-9-turnkey-zencart_15.0-1_amd64.tar.gz.hash debian-9-turnkey-zencart_15.0-1_amd64.tar.gz: OK $ sha512sum -c debian-9-turnkey-zencart_15.0-1_amd64.tar.gz.hash debian-9-turnkey-zencart_15.0-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+90ACgkQhcJelaFu uU0EbwgAgwOfkx/KFji3MMs3L2bXZa1Q7byq3SjiCyFmn+CUY9w5RMVrUlObga9h Zd1AzummmDjbZdejD14s39RLl/DOGGZO0PFFM+id325UwWblwZgi/HxOV9nmn2s9 69PHO8O25UXqby3nPrR3AUkMa+zRDgtksgq1+wIiCXy7F3OL42LwnjwkPU4rl+vA uxK/LIFWsO/lY+7+2rQr71cCymQ0kRQqYTJwRH9RUuTOIYkQj708juVXteWlLW2C +zdH0k8vmix4cUhqokaouGsnDUZTEZHylujnm0Z+QD8s+NtscUhWbWpzAsLnDuHj OVWEFx21UXXhdipgX6wpmP1CWpdgKA== =w0dS -----END PGP SIGNATURE-----