-----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-magento_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-magento_15.0-1_amd64.tar.gz f6d7e3a37aa25e9a62e20318959c864ab37d008b3bcc6fc783015477ac4cffdf debian-9-turnkey-magento_15.0-1_amd64.tar.gz $ sha512sum debian-9-turnkey-magento_15.0-1_amd64.tar.gz cb70ad4ba480b72e6b6caadb2f8b99562fb3d9dd8a17accc6921dc8d4fc746345085c88edd3c184b8fbad60619cec84df92404fcf70897a72460ce1e48541548 debian-9-turnkey-magento_15.0-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-9-turnkey-magento_15.0-1_amd64.tar.gz.hash debian-9-turnkey-magento_15.0-1_amd64.tar.gz: OK $ sha512sum -c debian-9-turnkey-magento_15.0-1_amd64.tar.gz.hash debian-9-turnkey-magento_15.0-1_amd64.tar.gz: OK -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEaUz/JnlaKbrge061hcJelaFuuU0FAluM+9YACgkQhcJelaFu uU1o2wf+IfSBAXGmBHR/HDsRyiJWrVcCkxNBw7sZT+hn5qiUTlUvsKKYJJpOgTFn xRFtMn1HrFHQrPL3LR6M3O9G2NuGN4MDNSIWfTtxrPbx2Clk+1VGh2aA/bV9hvDC sTZ5BKczOmuKSkuEKxDvBfR7EVe6r7ei51eELf/oflXl3aD4jYQR11s8YnIANGX1 WflKvEVKPhSXxCaLuP5p/imr/b8e69MjhqWwSvpygYcu5n7T2idI1oNOEOKC99W9 b/9Pwg4/XwCqDdRV/wE3/M5nHxLYrTqP8CvOBPU0PkvxxQMXa47E1Nm0HTvLaAer WLPkRhh/Xef1QxgoLpRgeU2jDPsERw== =oxg1 -----END PGP SIGNATURE-----