Purpose. The QKD QuantUA quantum key distribution system is designed to implement secure inter-subscriber communications through the distribution of encryption keys and post-quantum block symmetric data encryption.
Technical properties. The system uses the BB84 (SARG04) quantum protocol and post-quantum DSTU 7624:2014 “Kalina”; supports connection interfaces – USB, Ethernet, Fiber SFP; operating temperature range – from -10 ° C to + 50 ° C; metal case; sound, vibration, light indication; connection to the power grid 100-240 VAC @ 50/60 Hz; weight – up to 10 kg; dimensions – 19″ in a 1U-2U communication cabinet.
Scope. Potential users of the system are the banking sector, government agencies, critical infrastructure facilities, and entities ensuring state cybersecurity.
Advantages. The advantages of the QKD QuantUA quantum key distribution system are information-theoretical stability, reliable detection of the fact of an intruder’s connection, high data encryption speed, and resistance to known cryptanalytic attacks (including attacks based on quantum algorithms).
Description. The QKD QuantUA quantum key distribution system is aimed at providing secure key distribution between two users with subsequent cryptographic data processing.