Quantum Key Distribution
SDT’s 1:N QKD revolutionizes data transmission by leveraging the no-cloning theorem of quantum mechanics to connect one receiver with up to 64 senders, creating a secure and robust network for advanced encryption.
QKD Encryption Method
QKD (Quantum Key Distribution) is a technology that securely generates and distributes encryption keys for communication by utilizing the quantum phenomenon of state collapse upon measurement, which ensures the integrity and security of the key distribution process.
These keys are designed for single-use only, remaining valid for only a brief period before being discarded and replaced with new quantum keys. Thanks to the unique quantum properties of superposition and the impossibility of cloning, any interception of the key causes the quantum state to collapse, rendering the key obsolete and effectively blocking any eavesdropping attempts.
What Makes SDT’s 1:N QKD Special?
Unlike conventional 1:1 QKD systems that require installing both a sender and receiver for each new connection, SDT’s QKD solution only needs an additional sender.
This streamlined approach dramatically reduces deployment costs, enabling the construction of quantum cryptography infrastructure at up to 20 times less than competing solutions.
Supporting a 1:64 star topology, SDT’s QKD system delivers a robust quantum cryptographic network that allows a central control hub to securely connect with and manage multiple distributed facilities.
For more information, please visit the Documentation page.
Documentation
Quantum Random Number Generator
SDT는 QRNG 장착 카메라를 통해 세계에서 가장 중요한 지역의 보안을 강화하여 비할 데 없는 보호를 제공합니다.
QRNG Technology
현대 암호학의 기초는 진정한 무작위성에 뿌리를 두고 있습니다.
전통적인 암호 시스템은 예측 불가능한 코드를 생성하기 위해 무작위 숫자 테이블에 의존합니다. 그러나 이러한 테이블은 종종 고수준 패턴을 따르기 때문에 여전히 깨기 어려운 수열인 의사 무작위 숫자를 생성합니다.
양자 컴퓨터가 발전함에 따라 이러한 의사 무작위 숫자를 깨는 능력이 증가하여, 미래에 대한 보안을 위해 진정한 무작위성이 필수적입니다. 여기서 양자 무작위 숫자 생성기(QRNG)가 등장합니다.
양자 역학의 원리를 활용하여 QRNG는 자연적이고 예측 불가능한 현상에서 순수한 무작위 숫자를 생성하여, 최고의 암호 보안 수준을 제공합니다.
The SDT NodeV IP Camera
NodeV is an IP camera that uses QRNG technology to protect every stage of the process, from image capture to video transmission, to eliminate the risk of hacking.
Unlike traditional QRNGs that rely on separate chips or modules, NodeV harnesses dark shot noise from its image sensor as a quantum entropy source, enabling it to generate true random numbers.
This innovative approach ensures unmatched security while offering versatile applications, seamless integration, and cost efficiency.
NodeV also supports effortless image and video data uploads to your chosen infrastructure and integrates smoothly with machine vision systems for real-time anomaly detection, site monitoring, target identification, and tracking.
NodeV features a certified encryption module and an all-in-one security solution, making it the next generation of security cameras designed to protect your most valuable data.
