github.com
LUKSbox is a Rust-based encrypted-container tool for storing sensitive files on cloud services or shared media without trusting the host. A vault is a single .lbx file, optionally with a separate header and post-quantum sidecar, that appears as random data to the provider. It supports passphrase, FIDO2, TPM 2.0/SEP and hybrid post-quantum keyslots, and mounts as a real drive on Linux, macOS and Windows.