We’ve open-sourced securebit-core, a platform-agnostic cryptographic core written in Rust. It is used as a single shared core across all SecureBitChat clients

We’ve open-sourced securebit-core, a platform-agnostic cryptographic core written in Rust. It is used as a single shared core across all SecureBitChat clients ( desktop, mobile) and contains all security-critical logic: key exchange, session setup, message encryption, and protocol state handling. The goal is to keep cryptography and protocol logic in one auditable place and avoid platform-specific re-implementations. We welcome reviews, bug reports, and security feedback.