# nike_server.py — QRNSP Nike Protocol Server
# Part of the RTSG Intelligence Engine
# Author: B. Niko (@B_Niko)
#
# This module implements the Nike key exchange protocol for
# quantum-resistant authenticated communication channels.
#
# Status: Stub — implementation pending quantum backend integration

class NikeServer:
    """Non-Interactive Key Exchange server for QRNSP channels."""

    def __init__(self, lattice_dim=512):
        self.lattice_dim = lattice_dim
        self.sessions = {}

    def generate_keypair(self):
        """Generate a lattice-based keypair for NIKE."""
        raise NotImplementedError("Awaiting quantum backend")

    def derive_shared_secret(self, public_key_a, public_key_b):
        """Non-interactively derive shared secret from two public keys."""
        raise NotImplementedError("Awaiting quantum backend")

    def create_channel(self, peer_id, peer_pubkey):
        """Establish an authenticated channel with a peer."""
        raise NotImplementedError("Awaiting quantum backend")


if __name__ == "__main__":
    print("QRNSP Nike Server — stub implementation")
    print("See: https://smarthub.my/wiki/qrnsp/nike/")