Arqit Quantum Inc., in collaboration with Equus Compute Solutions (ECS) and Intel, announced the successful development and demonstration of the world’s first quantum-safe CSfC-Compliant MACP Architecture for Classified Mobile Communications. This architecture is secured by symmetric key agreement.
The innovation meets the U.S. National Security Agency’s (NSA) Commercial Solutions for Classified (CSfC) program requirements and is resistant to threats from quantum computing. It utilizes Arqit’s Symmetric Key Agreement Platform (SKA-Platform™), strongSwan VPN, and the Intel NetSec Accelerator Reference Design.
Performance tests achieved 90% throughput retention across dual-encrypted tunnels in realistic environments, demonstrating minimal performance impact while delivering post-quantum security. This breakthrough modernizes secure mobile access to classified data by eliminating the logistical issues of traditional key management methods.
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