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01/30/2020
Analysis of Y00 Protocol under Quantum Generalization of a Fast Correlation Attack: Toward Information-Theoretic Security
In our previous work, it was demonstrated that the attacker could not pi...
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02/14/2019
Potentially Information-theoretic Secure Y00 Quantum Stream Cipher with Limited Key Lengths beyond One-Time Pad
The previous work showed that the Y00 protocol could stay secure with th...
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12/11/2018
Guessing probability under unlimited known-plaintext attack on secret keys for Y00 quantum stream cipher by quantum multiple hypotheses testing
Although quantum key distribution is regarded as promising secure commun...
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11/09/2017
Security of Quantum Key Distribution from Attacker's View
In 2005, trace distance between an ideal quantum state to be distributed...
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11/09/2017