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Proceedings Paper

Quantum no-key protocol with inherent identification
Author(s): Li Yang; Lei Hu
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Paper Abstract

Various protocols of quantum cryptography has been presented. Some of them can be used to transmit secret messages directly. In this letter we present a new kind of quantum cryptography protocol for direct transmission of classical and quantum messages based on Shamir's generic protocol on classical message encryption. Though Shamir's original idea has only realization of computational security and falls to middle-man attack, our protocol is theoretically secure based on properties of quantum entanglement and Boolean function, and can resist the middle-man attack.

Paper Details

Date Published: 30 August 2006
PDF: 6 pages
Proc. SPIE 6305, Quantum Communications and Quantum Imaging IV, 63050J (30 August 2006); doi: 10.1117/12.681413
Show Author Affiliations
Li Yang, Graduate Univ. of the Chinese Academy of Sciences (China)
Lei Hu, Graduate Univ. of the Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 6305:
Quantum Communications and Quantum Imaging IV
Ronald E. Meyers; Yanhua Shih; Keith S. Deacon, Editor(s)

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