titan/__init__.py

"""
titan: Technical security modules for the VAMGUARD_TITAN project.

Provides standard, well-understood building blocks for an air-gapped IoT
environment:

* ``constants``     -- Shared numeric constants (e.g. FAISS partition seed).
* ``signal_filter`` -- Packet-inspection filter for dropping malformed packets
                       from an incoming IoT data stream.
* ``device_auth``   -- HMAC-based device authentication using a hardware ID
                       supplied via the ``ARK_S10_HWID`` environment variable.
"""

from .constants import FAISS_PARTITION_SEED
from .signal_filter import SignalNoiseFilter, PacketValidationError
from .device_auth import HardwareHandshake, DeviceAuthError

__all__ = [
    "FAISS_PARTITION_SEED",
    "SignalNoiseFilter",
    "PacketValidationError",
    "HardwareHandshake",
    "DeviceAuthError",
]