IronWeave 

Zero-knowledge cryptographic operations for confidential token transfers — Pedersen commitments, Bulletproofs range proofs, and Ed25519 signing with native FFI bindings for 11 platforms.

Large blob offloading with chunked AES-256-GCM streaming encryption, per-recipient ECDH key envelopes, and protobuf-based signed blob envelopes — native FFI bindings.