Quantum no-key protocol with inherent identification

Li Yang; Lei Hu

doi:10.1117/12.681413

30 August 2006 Quantum no-key protocol with inherent identification

Li Yang, Lei Hu

Proceedings Volume 6305, Quantum Communications and Quantum Imaging IV; 63050J (2006) https://doi.org/10.1117/12.681413
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

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.

Citation Download Citation

Li Yang and Lei Hu "Quantum no-key protocol with inherent identification", Proc. SPIE 6305, Quantum Communications and Quantum Imaging IV, 63050J (30 August 2006); https://doi.org/10.1117/12.681413

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