Development and analysis of the optical communication system with quantum cryptography
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Date
2019
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Abstract
Cryptography has always been a key distribution problem. which is currently successfully solved using asymmetric encryption algorithms with a private key that does not leave its owner. One of the most common of these today is the RSA algorithm. However, encryption ensured by the lack of computing power in the world at present for the Opportunity of the entire cryptanalysis. In connection with the development of science? Therefore. the emergence of such computing power is to look for new methods and technologies for key distribution. One of such technologies. especially for users whose information requires increased protection. in the future may be the technology of quantum key distribution of quantum policies. This work contains the emerging problems of asymmetric algorithms in view of the fundamentals of quantum cryptography. the BBS+ protocol. and the possibility of applying technologies for the quantum distribution of kevs in passive optical networks and implemented on Matlab.
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Keywords
cryptography, key distribution, problem, asymmetric encryption, algorithm, Matlab