Post-Quantum Cryptography IP offers a hardware-based solution integrated with software capabilities to ensure secure communications in a quantum computing era. Designed with quantum resistance in mind, it supports key exchange, encapsulation, and decapsulation functions using lattice-based algorithms. This IP is equipped with measures to protect against side-channel attacks, including simple power analysis and differential power analysis. Offering interfaces like AMBA, it ensures flexibility in integration within various systems, positioning it as a crucial component for future-proofing communication security against the impending challenges of quantum computation.