ECDSA256V-IP core implements Elliptic Curve Digital Signature Algorithm (ECDSA) verification on the NIST P-256 curve, providing a high-performance, hardware-only solution for secure authentication in modern communication and IoT systems. It eliminates CPU load by performing full signature verification entirely in hardware, without requiring software or external memory.
This IP is compliant with FIPS 186-4 and validated with official NIST test vectors, ensuring accuracy and standard compliance.