Design Gateway’s TLS1.3 IP core is a fully hardware-based solution that enables secure communication over Ethernet without requiring a CPU or software stack. It supports key TLS 1.3 features—including handshake, encryption, and authentication—all executed in real-time within the FPGA. By implementing the full TLS 1.3 protocol in logic, it achieves ultra-low latency and high throughput, making it ideal for latency-sensitive and resource-constrained environments. Designed for integration with Altera FPGAs, the TLS1.3 IP core can be combined with TCP Offload Engine (TOE) and encryption modules to build complete hardware-based secure communication systems. It is particularly suited for applications in defense, finance, and industrial control, where both security and deterministic performance are critical. With provided reference designs and documentation, engineers can quickly develop and deploy secure FPGA-based systems using this drop-in IP core.