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Springer eBooks

New Trends in Cryptography by Quantum Concepts

SGK Murthy, M. V. Ramana Murthy, Premjeet Kumar

Published Jan 1, 2008• 0 citations
Publisher
DOI
10.1007/978-1-4020-8741-7_77

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Optical networks are becoming increasingly transparent, allowing data to follow a continuous light path across the network.The drivers for this trend include futureproofing bandwidth capacity, and reducing networks' energy consumption and carbon footprint.In conjunction with the trends of network convergence and ubiquitous connectivity, along with new capabilities made possible by the growth in available bandwidth, transparency opens up multiple new cyber security concerns.But quantum cryptography is a new optical layer security technologies, which can take advantage of the transparent environment, and is being developed to address these new cyber security threats.In this talk I describe the prospects for the deployment of quantum cryptography over the next decade.