On top of the space-ground integrated architecture, the company has built a four-in-one foundational technology base of "QKD + QRNG + PQC + SM (national cryptographic) algorithms", achieving seamless coverage of technology capabilities for all scenarios.
Full support for SM1, SM2, SM3, SM4 and other Chinese national cryptographic algorithms, deeply integrated with QKD, QRNG, and PQC technologies.
Hardware-level optimization of SM algorithms improves encryption and decryption rates and reduces resource usage, while achieving deep integration of SM algorithms with quantum security technologies.
SM4 encryption rate up to 100 Gbps; SM2 signing rate up to 100,000 operations per second.
Fully compliant with the Cryptography Law of the People's Republic of China, meeting cryptographic evaluation and classified protection requirements in government, defense, finance, and other critical sectors, while adapting to compliance requirements worldwide for smooth cross-border deployment.
Full support for NIST PQC standards and CNSA 2.0, with independently developed PQC algorithms adapted to the SM (national cryptographic) system.
Achieved "SM + PQC" dual-algorithm fusion, with hardware acceleration and lightweight optimization completed for different scenarios, seamlessly compatible with existing traditional cryptosystems.
Supports mainstream international PQC algorithms such as Kyber and Dilithium, as well as our self-developed SM-PQC algorithms, with encryption performance improved by more than 30x.
Defends against quantum-computing attacks on traditional cryptosystems, helping customers complete quantum-security upgrades at low cost and counter the long-term "harvest now, decrypt later" risk.
Leveraging the intrinsic randomness of quantum mechanics, we develop chip-level, module-level, and device-level QRNG products in multiple form factors.
Overcame technical challenges in quantum random number extraction, purification, and post-processing, achieving high-randomness, high-output-rate quantum random number generation.
Output rates up to the Gbps level; generated random numbers comply with the NIST SP 800-90B standard and are unpredictable and non-replicable.
Fundamentally enhances the security of the entire encryption chain, and can be directly integrated into satellite platforms, security chips, encryption devices, and terminal products.
Based on the quantum no-cloning theorem, we build a space-ground integrated QKD network with fiber-optic and satellite coordination, enabling secure key generation and distribution between satellite-ground links, inter-satellite links, and ground nodes.
Mastered core technologies such as phase encoding, polarization encoding, and decoy states, achieving high key-rate, long-distance quantum key distribution.
Ground fiber-optic QKD transmission distance up to 100 km; satellite-ground QKD key generation rate ≥10 kbps at 550 km orbit.
Information-theoretically secure — the key generation process cannot be eavesdropped or broken — making it the most secure key distribution technology available today.
