Haiguang Information launches Anti-Quantum Cryptography Smooth Migration Solution.

HaiGuang Information, together with Guotai Haitong Securities and Gell Software, jointly released a solution for smooth migration of post-quantum cryptographic algorithms. It is introduced that post-quantum upgrade is not simply replacing algorithms, but a deep reconstruction from cryptographic applications to hardware instruction sets. It is important to insist on compatibility between traditional and post-quantum cryptography support, in order to avoid starting over at the chip level. HaiGuang Information's solution adopts a dual-mode parallel hybrid architecture of "national secret + post-quantum cryptography," supporting client configuration encryption strategies, and enabling seamless switching between traditional national secrets, hybrid cryptography, and pure post-quantum cryptography modes. This ensures the continuous stability of core trading operations while enhancing security by fully migrating to post-quantum cryptography.