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首页> 外文期刊>International Journal of Theoretical Physics: A Journal of Original Research and Reviews in Theoretical Physics and Related Mathematics, Dedicated to the Unification of Physics >Improvement on 'Cryptanalysis and Improvement of a Multiparty Quantum Direct Secret Sharing of Classical Messages with Bell States and Bell Measurements'
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Improvement on 'Cryptanalysis and Improvement of a Multiparty Quantum Direct Secret Sharing of Classical Messages with Bell States and Bell Measurements'

机译:“用钟声和钟声测量的古典信息多级级秘密分享的密码分析和改进古典信息”

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摘要

Recently, Liu (Int J Theor Phys: pp.1-6, 2018) pointed out that Song et al.'s multiparty quantum direct secret sharing protocol (Int J Theor Phys: 57, 1559, 2018) suffers from several attacks and then an improved quantum direct secret sharing protocol was hence proposed. However, this study shows that Liu's protocol still suffers from an intercept-resend attack. To solve this problem, a modification is proposed here.
机译:最近,刘(Int J White Phys:PP.1-6,2018)指出了Song等人。的多派Quantum直接秘密共享协议(INT J Where Phys:57,1559,2018)遭受了几次攻击,然后 因此提出了一种改进的量子直接秘密共享协议。 然而,这项研究表明,刘的协议仍然存在拦截重新发送攻击。 为了解决这个问题,这里提出了一种修改。

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