How much security does Y-00 protocol provide us ?
arXiv:quant-ph/0310168 · doi:10.1016/j.physleta.2004.04.083
Abstract
New quantum cryptography, often called Y-00 protocol, has much higher performance than the conventional quantum cryptographies. It seems that the conventional quantum cryptographic attacks are inefficient at Y-00 protocol as its security is based on the different grounds from that of the conventional ones. We have, then, tried to cryptoanalyze Y-00 protocol in the view of cryptographic communication system. As a result, it turns out that the security of Y-00 protocol is equivalent to that of classical stream cipher.
4 pages, 4 figures
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Cited by in corpus (8)
- Quantum stream cipher by Yuen 2000 protocol: Design and experiment by intensity modulation scheme
- Quantum-noise--randomized data-encryption for WDM fiber-optic networks
- Quantum Noise Randomized Ciphers
- Barbosa et al. Reply to ``Comment on 'Secure Communication using mesoscopic coherent states', Barbosa et al, Phys Rev Lett 90, 227901", Yuan and Shields, Phys. Rev. Lett. 94, 048901(2005)
- Security of Y-00 and similar quantum cryptographic protocols
- Reply to: 'Reply to: "Comment on: `How much security does Y-00 protocol provide us?` " '
- Analyzing the effectiveness of the quantum repeater
- On the security of AlphaEta: Response to `Some attacks on quantum-based cryptographic protocols'