-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 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://raw.githubusercontent.com/turnkeylinux/common/master/keys/tkl-buster-images.asc | gpg --import $ gpg --list-keys --with-fingerprint release-buster-images@turnkeylinux.org pub rsa4096 2020-02-05 [SC] [expires: 2040-01-31] A8B2 EF42 8781 9B03 D351 6CCA 7623 1C20 425E 9772 uid [ unknown] TurnKey GNU/Linux Buster Images (GPG signing key for TurnKey Linux Buster Images) sub rsa4096 2020-02-05 [S] [expires: 2040-01-31] $ gpg --verify debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz.hash gpg: Signature made using RSA key ID A8B2EF4287819B03D3516CCA76231C20425E9772 gpg: Good signature from "0" 2. Recalculate the image hash and make sure it matches your choice of hash below. $ sha256sum debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz 39e350c51095d804df47c01a1a21cda6bca1db14dd17dde0d10c74ff868b1962 debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz $ sha512sum debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz bfd753d39e1be1465bb23f6968c879dbb88a2763ec4a12153d63f918851921a769d3d4531425fa2401fc5d4385b996bdb09ce6f249f3ab80c0ce6f78bb08d54b debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz Note, you can compare hashes automatically:: $ sha256sum -c debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz.hash debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz: OK $ sha512sum -c debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz.hash debian-10-turnkey-oscommerce_16.1-1_amd64.tar.gz: OK Final note, when checking SHAs automatically, please ignore warning noting that some lines are improperly formatted. -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE8ZCki1TcVrLH8k3LrF6wBJPlvBwFAmBh2NQACgkQrF6wBJPl vByeqBAAxBlNaigtCcvC8QKh+PquheFJEqMN0eqKyET7L60MDPIzR9QQENdQgC+J r6RuasprEf6ZEowA+UUWehfua3qh1n2yfjXLan7vGRPyWoz4gPuVusqe4v9Q6RdC jv88omyAn03fM6l/huyAQEx3+X8kqXiMz4jPi6nJt4AoU3gIm8FEqoVXt0TBpc9Y itQnRuVjV+UaAtxYMOWPlqgAWQef3yI443iTe07h1iueaWl1G6g+6fFsWXxiUbX9 cXJPqx2l+pR800dzTmejQiHXKNtPhtVwPTZwyTYWoATp0XCB84PGXWeuVN3e4dvS cVgnUfieZHyQZZmYCnZihUZqCP0FKVI9Xyy6KUcrz2rMYMzfzqA5Rd23N6B9HRP4 CxjIcX5ucEZbBGACZ2mF5T807RoMBRAm9IPH8CudxtQyw8vywnsRI/rgHNnHqWgm Jqvqwj2vgIjgwAvThBH/G7Se/q5mJZxUeMAgwBEK2K/PVL4aNK2ONxBULWNAOCSB 0RnqsFzLyBtMtWSHREbCRQxksoir7Nw/VInEdOtlylPcveHTlefpTwmpSjQFiV24 ObEM97IXT69wLkO4Ngv7r+YLJMhdId+vT3nNwcvtZ5d0ijDprYU/ijdvfnH3yRcT MsVu6h1xr6ETPalJp4xJ5bEPssUeiALZNt1KPc0hdHRhjM6wJK0= =CBAx -----END PGP SIGNATURE-----