Quantum multi-proxy signature protocol

Abstract

Abstract: The logical relationship between Bell state and single quantum bit logic gate is used in quantum multi-proxy signature protocol. Multiple-proxy signature operation is realized simply and efficiently. The protocol is not restricted by the number and sequence of proxy signers, and the operation is simple. It can be realized completely in the existing technical conditions. The correctness and security analysis of the protocol shows that it is a secure and achievable quantum multi-proxy signature protocol.

Key words: quantum signature, multi-proxy signature, Bell state, Bell measurement, unitary operation

ZOU Hai, YAO Hongdi. Quantum multi-proxy signature protocol[J]. Chinese Journal of Quantum Electronics.

References

[1] Deng F G, Long G L. Bidirectional quantum key distribution protocol with practical faint laser pulses[J]. Phys. Rev. A, 2004, 70(1): 235-238. [2] Deng F G, Long G L. Controlled order rearrangement encryption for quantum key distribution[J]. Phys. Rev. A, 2003, 68(4): 4343-4349. [3] Guo G P, Guo G C. Quantum secret sharing without entanglement[J]. Phys. Lett. A, 2002, 310(4): 247-251. [4] Gottesman D, Chuang I. Quantum digital signatures: U.S. Patent 7246240[P]. 2007-7-17. [5] Zeng G, Ma W, Wang X, et al. Signature scheme based on quantum cryptography[J]. Acta Electronica Sinica, 2001, 29(8): 1098-1100. [6] Lee H, Hong C, Kim H, et al. Arbitrated quantum signature scheme with message recovery[J]. Phys. Lett. A, 2004, 321(5-6): 295-300. [7] Lü Xin, Feng Dengguo. An arbitrated quantum message signature scheme[C]. International Conference on Computation and Information Science, 2004: 1054-1060. [8] Wen Xiaojun, Liu Yun, Zhang Pengyun. Information signature protocols using Einstein-Podolsky-Rosen pairs[J]. Journal of Dalian University of Technology, 2007, 47(3): 424-428. [9] Wen Xiaojun, Liu Yun. A realizable quantum sequential multi-signature scheme[J]. Acta Electronica Sinica, 2007, 35(6): 1079-1083. [10] Wen Xiaojun, Tian Yuan, Niu Xiamu. A strong blind quantum signature protocol based on secret sharing[J]. Acta Electronica Sinica, 2010, 38(3): 720-724. [11] Chen Yongzhi, Liu Yun, Wen Xiaojun. A quantum proxy weak blind signature scheme[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2011, 28(3): 341-349(in Chinese). [12] Chen Xiaofeng. Arbitrated quantum signature with single particle[J]. Chinese Journal of Quantum Electronics (量子电子学报), 2015, 32(1): 77-82(in Chinese). [13] Liu Yu, Zhang Binbin. Partially secret broadcasting, partially secret splitting with quantum entanglement[J]. Chin. Phys. B, 2010, 19(19): 90-94. [14] Cao H J, Zhu Y Y, Li P F . A quantum proxy weak blind signature scheme[J]. International Journal of Theoretical Physics, 2014, 53(2): 419-425. [15] Cao H J, Yu Y F, Song Q, et al. A quantum proxy weak blind signature scheme based on controlled quantum teleportation[J]. International Journal of Theoretical Physics, 2015, 54(4): 1325-1333.